{"title":"Electric Heater Batteries","description":"\u003cp data-start=\"107\" data-end=\"651\"\u003eBrowse our range of \u003cstrong data-start=\"157\" data-end=\"186\"\u003eElectric Heater Batteries\u003c\/strong\u003e designed to provide reliable and long-lasting power for your heaters. Each battery is built to deliver consistent warmth, ensuring your electric heater performs efficiently whenever you need it. Made with safety and durability in mind, these batteries are suitable for a variety of settings, including homes, offices, and commercial spaces. With options to match different heater types, this collection helps you maintain uninterrupted comfort and peace of mind.\u003c\/p\u003e","products":[{"product_id":"systemair-cbmt-q-100-06-circular-electric-heater-kit-0-6kw-230v-1-phase-built-in-room-duct-sensors-standard-range-3kg","title":"Systemair CBMT\/Q 100-06 Circular Electric Heater Kit – 0.6kW 230V 1-Phase, Built-In Room \u0026 Duct Sensors, Standard Range, 3kg","description":"\u003cul\u003e\n\u003cli data-section-id=\"12c8ffd\" data-start=\"1078\" data-end=\"1199\"\u003e\n\u003cstrong data-start=\"1080\" data-end=\"1104\"\u003eComplete Heater Kit:\u003c\/strong\u003e Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for precise control.\u003c\/li\u003e\n\u003cli data-section-id=\"1j0o8gf\" data-start=\"1200\" data-end=\"1336\"\u003e\n\u003cstrong data-start=\"1202\" data-end=\"1236\"\u003eBuilt-In Control \u0026amp; Monitoring:\u003c\/strong\u003e Features electronic flow monitor and pre-set supply air temperature limits for easy installation.\u003c\/li\u003e\n\u003cli data-section-id=\"1lwhfgw\" data-start=\"1337\" data-end=\"1452\"\u003e\n\u003cstrong data-start=\"1339\" data-end=\"1361\"\u003eEfficient Heating:\u003c\/strong\u003e 0.6 kW power output, 230V single-phase, ideal for small to medium circular duct systems.\u003c\/li\u003e\n\u003cli data-section-id=\"n56019\" data-start=\"1453\" data-end=\"1551\"\u003e\n\u003cstrong data-start=\"1455\" data-end=\"1481\"\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e 3 kg with circular duct Ø 100mm for easy handling and installation.\u003c\/li\u003e\n\u003cli data-section-id=\"1yasiyn\" data-start=\"1552\" data-end=\"1664\"\u003e\n\u003cstrong data-start=\"1554\" data-end=\"1575\"\u003eReliable Quality:\u003c\/strong\u003e Standard range kit from Systemair with durable materials and long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"276\" data-end=\"1055\"\u003eThe Systemair CBMT\/Q 100-06 Circular Electric Heater Kit offers a complete, ready-to-install solution for precise room and duct temperature control. This kit includes the CBMT duct heater with integrated control electronics, the TG-R430 room sensor with adjustable setpoint, and the TG-K330 duct sensor for accurate airflow monitoring. The duct heater features pre-set minimum and maximum supply air temperatures and a built-in electronic flow monitor, allowing easy standalone installation. Designed for circular duct systems, this reliable and compact electric heater ensures consistent heating performance for residential or light commercial applications. Its durable construction and lightweight design make it easy to install and maintain.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53398846341457,"sku":"1244","price":727.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/15_a3d7a895-229b-4b6a-8c7c-75dead8cdd0d.jpg?v=1774644468"},{"product_id":"systemair-cbmt-q-125-12-circular-electric-heater-kit-1-2kw-230v-1-phase-room-duct-sensors-included-standard-range-125mm-duct-o","title":"Systemair CBMT\/Q 125-12 Circular Electric Heater Kit – 1.2kW 230V 1-Phase, Room \u0026 Duct Sensors Included, Standard Range, 125mm Duct Ø","description":"\u003cul\u003e\n\u003cli data-section-id=\"1evg0ti\" data-start=\"1020\" data-end=\"1156\"\u003e\n\u003cstrong data-start=\"1022\" data-end=\"1047\"\u003eComplete Heating Kit:\u003c\/strong\u003e Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for full installation convenience.\u003c\/li\u003e\n\u003cli data-section-id=\"l13c44\" data-start=\"1157\" data-end=\"1301\"\u003e\n\u003cstrong data-start=\"1159\" data-end=\"1181\"\u003eBuilt-In Controls:\u003c\/strong\u003e Room and supply air sensors allow precise temperature adjustments; electronic flow monitor simplifies standalone use.\u003c\/li\u003e\n\u003cli data-section-id=\"e0ll37\" data-start=\"1302\" data-end=\"1424\"\u003e\n\u003cstrong data-start=\"1304\" data-end=\"1329\"\u003eReliable Performance:\u003c\/strong\u003e 1.2kW power output at 230V\/1-phase ensures consistent heating across small to medium spaces.\u003c\/li\u003e\n\u003cli data-section-id=\"blrzou\" data-start=\"1425\" data-end=\"1537\"\u003e\n\u003cstrong data-start=\"1427\" data-end=\"1457\"\u003eCompact \u0026amp; Easy to Install:\u003c\/strong\u003e Circular duct design with 125mm diameter; lightweight at approximately 3.5kg.\u003c\/li\u003e\n\u003cli data-section-id=\"1rv7871\" data-start=\"1538\" data-end=\"1682\"\u003e\n\u003cstrong data-start=\"1540\" data-end=\"1558\"\u003eQuality Brand:\u003c\/strong\u003e Manufactured by Systemair, designed for durability and long-lasting operation in residential and commercial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"260\" data-end=\"982\"\u003eThe Systemair CBMT\/Q 125-12 Circular Electric Heater Kit is a complete heating solution designed for efficient and precise climate control. This kit includes a CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor, with built-in control equipment for easy installation. The duct heater allows setpoint adjustments via the room sensor and monitors supply air temperature, with minimum and maximum limits pre-configured on the circuit board. The integrated electronic flow monitor enables standalone operation, simplifying setup and ensuring reliable performance. Ideal for residential or commercial applications, this electric heater kit delivers consistent warmth and comfort.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53399132537169,"sku":"3510","price":804.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/15_58c25cad-afe6-46d5-812f-4952246e888c.jpg?v=1774644722"},{"product_id":"systemair-cbmt-q-150-15-circular-electric-heater-kit-1-5kw-230v-1ph-with-tg-r430-room-sensor-tg-k330-duct-sensor-standard-range-150mm-duct-4kg-white","title":"Systemair CBMT\/Q 150-15 Circular Electric Heater Kit – 1.5kW 230V\/1ph with TG-R430 Room Sensor \u0026 TG-K330 Duct Sensor, Standard Range, 150mm Duct, 4kg, White","description":"\u003cul\u003e\n\u003cli data-section-id=\"4e6gfx\" data-start=\"1174\" data-end=\"1304\"\u003e\n\u003cstrong data-start=\"1176\" data-end=\"1200\"\u003eComplete Heater Kit:\u003c\/strong\u003e Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for full temperature control.\u003c\/li\u003e\n\u003cli data-section-id=\"40ekap\" data-start=\"1305\" data-end=\"1430\"\u003e\n\u003cstrong data-start=\"1307\" data-end=\"1329\"\u003eBuilt-in Controls:\u003c\/strong\u003e Adjustable supply air temperature and electronic flow monitor for simple, standalone installation.\u003c\/li\u003e\n\u003cli data-section-id=\"1kpy4sc\" data-start=\"1431\" data-end=\"1531\"\u003e\n\u003cstrong data-start=\"1433\" data-end=\"1455\"\u003eEfficient Heating:\u003c\/strong\u003e 1.5kW power output with airflow of 0.0264 m³\/s ensures fast, even warmth.\u003c\/li\u003e\n\u003cli data-section-id=\"sqze59\" data-start=\"1532\" data-end=\"1635\"\u003e\n\u003cstrong data-start=\"1534\" data-end=\"1556\"\u003eCompact \u0026amp; Durable:\u003c\/strong\u003e Designed for 150mm circular ducts; compact 4kg design in sleek white finish.\u003c\/li\u003e\n\u003cli data-section-id=\"tmkc81\" data-start=\"1636\" data-end=\"1761\"\u003e\n\u003cstrong data-start=\"1638\" data-end=\"1665\"\u003eQuick Delivery Options:\u003c\/strong\u003e Stocked overseas (2-3 weeks) or UK delivery in 3-4 days; product code 3522 for easy ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"408\" data-end=\"1142\"\u003eUpgrade your heating system with the Systemair CBMT\/Q 150-15 Circular Electric Heater Kit, designed for reliable and efficient performance. This all-in-one kit includes a CBMT duct heater with built-in control equipment, TG-R430 room sensor, and TG-K330 duct sensor, allowing precise temperature regulation. The duct heater features adjustable minimum and maximum supply air temperatures on its circuit board, plus an integrated electronic flow monitor for simplified standalone installation. Perfect for residential and commercial duct systems, it ensures consistent airflow and efficient heating while saving time on setup. Durable and compact, this heater kit is ideal for 150mm circular ducts and delivers 1.5kW power at 230V\/1ph.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53399344873809,"sku":"3522","price":828.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/15_7bbc7e9c-e75d-4a56-9039-a8a868e8c226.jpg?v=1774644920"},{"product_id":"systemair-cbmt-q-150-27-circular-electric-heater-kit-2-7kw-230v-1ph-built-in-room-duct-sensors-standard-range-tg-r430-tg-k330-150mm-duct-connection","title":"Systemair CBMT\/Q 150-27 Circular Electric Heater Kit – 2.7kW 230V\/1ph, Built-in Room \u0026 Duct Sensors, Standard Range, TG-R430 \u0026 TG-K330, 150mm Duct Connection","description":"\u003cul\u003e\n\u003cli data-section-id=\"15qdjs\" data-start=\"1089\" data-end=\"1223\"\u003e\n\u003cstrong data-start=\"1091\" data-end=\"1115\"\u003eComplete Heater Kit:\u003c\/strong\u003e Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for accurate temperature control.\u003c\/li\u003e\n\u003cli data-section-id=\"155om89\" data-start=\"1224\" data-end=\"1350\"\u003e\n\u003cstrong data-start=\"1226\" data-end=\"1262\"\u003eBuilt-in Control \u0026amp; Flow Monitor:\u003c\/strong\u003e Simplifies installation; can operate as a standalone unit without additional devices.\u003c\/li\u003e\n\u003cli data-section-id=\"1vge5o4\" data-start=\"1351\" data-end=\"1478\"\u003e\n\u003cstrong data-start=\"1353\" data-end=\"1381\"\u003eHigh Efficiency Heating:\u003c\/strong\u003e Provides 2.7kW power output at 230V\/1ph, suitable for residential and commercial applications.\u003c\/li\u003e\n\u003cli data-section-id=\"1dom2yx\" data-start=\"1479\" data-end=\"1604\"\u003e\n\u003cstrong data-start=\"1481\" data-end=\"1503\"\u003eCompact \u0026amp; Durable:\u003c\/strong\u003e Lightweight design (~4 kg) with circular 150 mm duct connection, made from high-quality materials.\u003c\/li\u003e\n\u003cli data-section-id=\"1jvf0m7\" data-start=\"1605\" data-end=\"1734\"\u003e\n\u003cstrong data-start=\"1607\" data-end=\"1639\"\u003eEasy Temperature Management:\u003c\/strong\u003e Room sensor and supply air sensor ensure precise setpoint adjustment and airflow monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"302\" data-end=\"1066\"\u003eThe Systemair CBMT\/Q 150-27 Circular Electric Heater Kit is a complete heating solution designed for efficient and precise temperature control. This kit includes the CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor, allowing for easy setpoint adjustment and accurate supply air monitoring. The duct heater features built-in control equipment and an electronic flow monitor, simplifying installation as a standalone unit. Ideal for residential or light commercial applications, it delivers 2.7kW of power at 230V\/1ph with an airflow of 0.0264 m³\/s through a 150 mm circular duct. Durable, compact, and lightweight at approximately 4 kg, this heater ensures reliable performance while maintaining energy efficiency.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53399602397521,"sku":"3542","price":885.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/15_388aad59-85a3-4f05-b5c9-783b573e8389.jpg?v=1774645192"},{"product_id":"systemair-cbmt-q-160-15-circular-electric-heater-kit-1-5kw-230v-tg-r430-room-sensor-tg-k330-duct-sensor-standard-range-160mm-duct-o-standalone-installation","title":"Systemair CBMT\/Q 160-15 Circular Electric Heater Kit – 1.5kW 230V, TG-R430 Room Sensor \u0026 TG-K330 Duct Sensor, Standard Range, 160mm Duct Ø, Standalone Installation","description":"\u003cul\u003e\n\u003cli data-section-id=\"109bfxx\" data-start=\"1225\" data-end=\"1358\"\u003e\n\u003cstrong data-start=\"1227\" data-end=\"1251\"\u003eComplete Heater Kit:\u003c\/strong\u003e Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for precise temperature control.\u003c\/li\u003e\n\u003cli data-section-id=\"dlhs6r\" data-start=\"1359\" data-end=\"1468\"\u003e\n\u003cstrong data-start=\"1361\" data-end=\"1387\"\u003eBuilt-In Flow Monitor:\u003c\/strong\u003e Electronic flow monitoring simplifies installation and ensures safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"hak1dl\" data-start=\"1469\" data-end=\"1592\"\u003e\n\u003cstrong data-start=\"1471\" data-end=\"1509\"\u003eAdjustable Supply Air Temperature:\u003c\/strong\u003e Set minimum and maximum temperatures directly via the duct heater circuit board.\u003c\/li\u003e\n\u003cli data-section-id=\"obqmox\" data-start=\"1593\" data-end=\"1716\"\u003e\n\u003cstrong data-start=\"1595\" data-end=\"1621\"\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Approximate weight 4kg, suitable for 160mm circular ducts with a standard, efficient design.\u003c\/li\u003e\n\u003cli data-section-id=\"s2n4xt\" data-start=\"1717\" data-end=\"1864\"\u003e\n\u003cstrong data-start=\"1719\" data-end=\"1751\"\u003eReliable Power \u0026amp; Efficiency:\u003c\/strong\u003e 1.5kW power output, 230V\/1ph voltage, delivering consistent airflow heating for commercial or residential use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"378\" data-end=\"1187\"\u003eThe Systemair CBMT\/Q 160-15 Circular Electric Heater Kit is a high-performance heating solution for residential and commercial duct systems. This kit includes the CBMT duct heater with built-in control equipment, TG-R430 room sensor, and TG-K330 duct sensor, offering precise temperature control and energy efficiency. With adjustable supply air temperatures, a built-in electronic flow monitor, and standalone installation capability, it ensures a simple and reliable setup. Ideal for standard 160mm circular ducts, the compact 4kg heater provides 1.5kW of power at 230V and is designed for fast, efficient airflow heating. The durable unit features a sleek, neutral design suitable for any environment and is perfect for quick integration into existing ductwork systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53399787241809,"sku":"3546","price":828.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/15_66f77c8f-4d01-4528-ba76-aebc8916d3f9.jpg?v=1774645414"},{"product_id":"systemair-cbmt-q-160-27-1-circular-electric-heater-kit-2-7kw-230v-duct-heater-with-tg-r430-room-sensor-tg-k330-duct-sensor-standalone-flow-monitor-standard-range","title":"Systemair CBMT\/Q 160-27 1 Circular Electric Heater Kit – 2.7kW\/230V Duct Heater with TG-R430 Room Sensor \u0026 TG-K330 Duct Sensor, Standalone Flow Monitor, Standard Range","description":"\u003cul\u003e\n\u003cli data-section-id=\"sl9neq\" data-start=\"1011\" data-end=\"1149\"\u003e\n\u003cstrong data-start=\"1013\" data-end=\"1046\"\u003eComplete Electric Heater Kit:\u003c\/strong\u003e Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for precise heating control.\u003c\/li\u003e\n\u003cli data-section-id=\"11b3cox\" data-start=\"1150\" data-end=\"1283\"\u003e\n\u003cstrong data-start=\"1152\" data-end=\"1189\"\u003eBuilt-in Controls \u0026amp; Flow Monitor:\u003c\/strong\u003e Integrated electronic flow monitor simplifies installation and allows standalone operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1ap3ape\" data-start=\"1284\" data-end=\"1408\"\u003e\n\u003cstrong data-start=\"1286\" data-end=\"1322\"\u003eAdjustable Temperature Settings:\u003c\/strong\u003e Set minimum and maximum supply air temperatures directly on the CBMT circuit board.\u003c\/li\u003e\n\u003cli data-section-id=\"rnt2ak\" data-start=\"1409\" data-end=\"1531\"\u003e\n\u003cstrong data-start=\"1411\" data-end=\"1436\"\u003eReliable Performance:\u003c\/strong\u003e 2.7 kW power at 230V\/1ph with airflow of 0.03 m³\/s for consistent heating in circular ducts.\u003c\/li\u003e\n\u003cli data-section-id=\"1orsl3q\" data-start=\"1532\" data-end=\"1670\"\u003e\n\u003cstrong data-start=\"1534\" data-end=\"1570\"\u003eEasy Installation \u0026amp; Maintenance:\u003c\/strong\u003e Lightweight 4.5 kg design with 160mm circular duct connection ensures fast setup and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"319\" data-end=\"973\"\u003eThe Systemair CBMT\/Q 160-27 1 Circular Electric Heater Kit delivers efficient and reliable heating for residential and commercial duct systems. This all-in-one kit includes a CBMT duct heater with built-in control equipment, TG-R430 room sensor with setpoint adjuster, and TG-K330 duct sensor for precise airflow and temperature management. The duct heater features minimum and maximum supply air temperature settings and an integrated electronic flow monitor for easy standalone installation. Compact, lightweight, and designed for quick setup, this heater kit ensures optimal comfort and energy-efficient operation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53399965630801,"sku":"3558","price":885.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/15_708ee3e4-5c88-48db-bf40-fbec829957e9.jpg?v=1774645667"},{"product_id":"systemair-cbmt-q-200-30-circular-electric-heater-kit-3-0kw-230v-built-in-control-room-duct-sensors-standard-range-5kg","title":"Systemair CBMT\/Q 200-30 Circular Electric Heater Kit – 3.0kW\/230V, Built-in Control, Room \u0026 Duct Sensors, Standard Range, 5kg","description":"\u003cul\u003e\n\u003cli data-section-id=\"gpwfzo\" data-start=\"1037\" data-end=\"1162\"\u003e\n\u003cstrong data-start=\"1039\" data-end=\"1063\"\u003eComplete Heater Kit:\u003c\/strong\u003e Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for full system control.\u003c\/li\u003e\n\u003cli data-section-id=\"3bpa6o\" data-start=\"1163\" data-end=\"1277\"\u003e\n\u003cstrong data-start=\"1165\" data-end=\"1187\"\u003eBuilt-In Controls:\u003c\/strong\u003e Adjustable minimum and maximum supply air temperatures for precise heating performance.\u003c\/li\u003e\n\u003cli data-section-id=\"zrlple\" data-start=\"1278\" data-end=\"1393\"\u003e\n\u003cstrong data-start=\"1280\" data-end=\"1302\"\u003eEasy Installation:\u003c\/strong\u003e Integrated electronic flow monitor allows standalone setup without additional equipment.\u003c\/li\u003e\n\u003cli data-section-id=\"csmemc\" data-start=\"1394\" data-end=\"1495\"\u003e\n\u003cstrong data-start=\"1396\" data-end=\"1416\"\u003eHigh Efficiency:\u003c\/strong\u003e 3.0kW\/230V single-phase power, delivering consistent airflow of 0.0469 m³\/s.\u003c\/li\u003e\n\u003cli data-section-id=\"llc8y0\" data-start=\"1496\" data-end=\"1626\"\u003e\n\u003cstrong data-start=\"1498\" data-end=\"1520\"\u003eDurable \u0026amp; Compact:\u003c\/strong\u003e Circular 200mm duct connection, lightweight 5kg design, built to last in standard heating applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"252\" data-end=\"1014\"\u003eThe Systemair CBMT\/Q 200-30 Circular Electric Heater Kit is a complete heating solution designed for ducted systems, featuring the CBMT duct heater with built-in control, TG-R430 room sensor, and TG-K330 duct sensor. The heater allows precise temperature management with adjustable minimum and maximum supply air setpoints directly on the circuit board. Its integrated electronic flow monitor simplifies installation, making it suitable for standalone setups. Compact yet efficient, this 3.0kW, 230V heater ensures reliable airflow of 0.0469 m³\/s through a 200mm circular duct. Ideal for homes or commercial spaces, it combines durable construction, precise control, and easy installation for consistent, comfortable heating.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53400137761105,"sku":"3570","price":934.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/15_de588440-fb63-400e-9a3a-d9d41a6f5a76.jpg?v=1774645924"},{"product_id":"systemair-cbmt-q-200-54-circular-electric-heater-kit-5-4kw-230v-1-phase-with-tg-r430-room-sensor-tg-k330-duct-sensor-standard-range-200mm-duct-connection-lightweight-5-5kg","title":"Systemair CBMT\/Q 200-54 Circular Electric Heater Kit – 5.4kW 230V 1-Phase with TG-R430 Room Sensor \u0026 TG-K330 Duct Sensor, Standard Range, 200mm Duct Connection, Lightweight 5.5kg","description":"\u003cul\u003e\n\u003cli data-section-id=\"16indfz\" data-start=\"1139\" data-end=\"1281\"\u003e\n\u003cstrong data-start=\"1141\" data-end=\"1165\"\u003eComplete Heater Kit:\u003c\/strong\u003e Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for precise and safe temperature control.\u003c\/li\u003e\n\u003cli data-section-id=\"1a2rcje\" data-start=\"1282\" data-end=\"1435\"\u003e\n\u003cstrong data-start=\"1284\" data-end=\"1309\"\u003eEfficient \u0026amp; Reliable:\u003c\/strong\u003e Built-in control equipment with electronic flow monitor simplifies installation and ensures consistent airflow and heating.\u003c\/li\u003e\n\u003cli data-section-id=\"1fz8eh2\" data-start=\"1436\" data-end=\"1590\"\u003e\n\u003cstrong data-start=\"1438\" data-end=\"1474\"\u003eAdjustable Temperature Settings:\u003c\/strong\u003e Minimum and maximum supply air temperatures are pre-set on the duct heater circuit board for optimal performance.\u003c\/li\u003e\n\u003cli data-section-id=\"zf8xwf\" data-start=\"1591\" data-end=\"1742\"\u003e\n\u003cstrong data-start=\"1593\" data-end=\"1619\"\u003eDurable \u0026amp; Lightweight:\u003c\/strong\u003e Constructed with high-quality materials, compact design, and approx. weight of 5.5kg for easy handling and installation.\u003c\/li\u003e\n\u003cli data-section-id=\"1ddefzg\" data-start=\"1743\" data-end=\"1880\"\u003e\n\u003cstrong data-start=\"1745\" data-end=\"1771\"\u003eVersatile Application:\u003c\/strong\u003e Suitable for circular duct systems with 200mm diameter, ideal for residential and commercial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"382\" data-end=\"1111\"\u003eThe Systemair CBMT\/Q 200-54 Circular Electric Heater Kit is a complete solution for efficient and reliable air heating. Designed for standard duct systems, this kit includes the CBMT duct heater with built-in control, TG-R430 room sensor with setpoint adjuster, and TG-K330 duct sensor for precise temperature regulation. The duct heater’s electronic flow monitor simplifies installation, allowing a standalone setup. Pre-set minimum and maximum supply air temperatures on the heater circuit board ensure optimal performance. Lightweight and compact, this heater kit is ideal for commercial or residential ventilation systems, offering dependable heating with easy installation and maintenance.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53400156111185,"sku":"3583","price":1148.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/15_29550b68-5142-4cd3-99df-ec5506264dbe.jpg?v=1774646181"},{"product_id":"systemair-cb-200-3-0-round-230v-duct-heater-electric-heater-battery-for-standard-spiral-ducts-0-6kw-stainless-steel-element-overheat-protection-circular-duct-connection","title":"Systemair CB 200-3,0 Round 230V Duct Heater – Electric Heater Battery for Standard Spiral Ducts, 0.6kW, Stainless Steel Element, Overheat Protection, Circular Duct Connection","description":"\u003cul\u003e\n\u003cli data-section-id=\"dys2cz\" data-start=\"1105\" data-end=\"1239\"\u003e\n\u003cstrong data-start=\"1107\" data-end=\"1129\"\u003eEfficient Heating:\u003c\/strong\u003e 0.6kW electric heater with 230V\/1ph supply provides reliable, controlled heating for standard spiral ducts.\u003c\/li\u003e\n\u003cli data-section-id=\"kbsszu\" data-start=\"1240\" data-end=\"1369\"\u003e\n\u003cstrong data-start=\"1242\" data-end=\"1267\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel housing with stainless steel heating element ensures long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"7lq1m2\" data-start=\"1370\" data-end=\"1479\"\u003e\n\u003cstrong data-start=\"1372\" data-end=\"1392\"\u003eSafety Features:\u003c\/strong\u003e Integral overheating protection with manual reset enhances safety and peace of mind.\u003c\/li\u003e\n\u003cli data-section-id=\"10as0zx\" data-start=\"1480\" data-end=\"1642\"\u003e\n\u003cstrong data-start=\"1482\" data-end=\"1504\"\u003eEasy Installation:\u003c\/strong\u003e Rubber-sealed circular spigot connections; suitable for horizontal or vertical ducts (connection box must face upwards or rotated 90°).\u003c\/li\u003e\n\u003cli data-section-id=\"1kf51nh\" data-start=\"1643\" data-end=\"1779\"\u003e\n\u003cstrong data-start=\"1645\" data-end=\"1667\"\u003eVersatile Control:\u003c\/strong\u003e Compatible with room thermostats or Pulser systems for flexible operation and precise temperature management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"321\" data-end=\"1082\"\u003eThe Systemair CB 200-3,0 round duct heater is a high-quality electric heater battery designed for standard spiral ducts, delivering efficient heating with a maximum air temperature of 50°C. Constructed from durable Aluzinc-coated steel with a stainless steel heating element, this heater features integral overheating protection with a manual reset, rubber-sealed spigot connections, and compatibility with room thermostats or Pulser control. Ideal for both horizontal and vertical duct installation, the CB 200-3,0 ensures reliable performance with a minimum air velocity of 1.5 m\/s. Lightweight, compact, and built for long-lasting durability, it is the perfect solution for residential and commercial ventilation systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53400193204561,"sku":"5370","price":338.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/16_e11cd199-916c-41f7-868f-b347d9888501.jpg?v=1774646590"},{"product_id":"systemair-cb-150-2-7-round-duct-heater-2-7kw-230v-electric-heater-with-stainless-steel-element-aluzinc-body-rubber-seals-horizontal-vertical-installation-standard-range","title":"Systemair CB 150-2,7 Round Duct Heater – 2.7kW 230V Electric Heater with Stainless Steel Element, Aluzinc Body, Rubber Seals, Horizontal\/Vertical Installation, Standard Range","description":"\u003cul\u003e\n\u003cli data-section-id=\"1a3w8tz\" data-start=\"1166\" data-end=\"1275\"\u003e\n\u003cstrong data-start=\"1168\" data-end=\"1196\"\u003eHigh-Efficiency Heating:\u003c\/strong\u003e 2.7kW power at 230V for consistent and reliable air heating in duct systems.\u003c\/li\u003e\n\u003cli data-section-id=\"ukyzan\" data-start=\"1276\" data-end=\"1395\"\u003e\n\u003cstrong data-start=\"1278\" data-end=\"1303\"\u003eDurable Construction:\u003c\/strong\u003e Made from Aluzinc-coated sheet steel with a long-lasting stainless steel heating element.\u003c\/li\u003e\n\u003cli data-section-id=\"1k6tk6r\" data-start=\"1396\" data-end=\"1504\"\u003e\n\u003cstrong data-start=\"1398\" data-end=\"1415\"\u003eSafety First:\u003c\/strong\u003e Integral overheating protection with manual reset ensures safe operation at all times.\u003c\/li\u003e\n\u003cli data-section-id=\"19g2onw\" data-start=\"1505\" data-end=\"1625\"\u003e\n\u003cstrong data-start=\"1507\" data-end=\"1533\"\u003eFlexible Installation:\u003c\/strong\u003e Suitable for horizontal or vertical ducts with rubber-sealed circular spigot connections.\u003c\/li\u003e\n\u003cli data-section-id=\"1c5b4hz\" data-start=\"1626\" data-end=\"1757\"\u003e\n\u003cstrong data-start=\"1628\" data-end=\"1661\"\u003eEasy Control \u0026amp; Compatibility:\u003c\/strong\u003e Works seamlessly with room thermostats or Pulser controls for precise temperature management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"380\" data-end=\"1134\"\u003eThe Systemair CB 150-2,7 round duct heater delivers reliable and efficient heating for standard spiral duct systems. Constructed from durable Aluzinc-coated sheet steel with a high-quality stainless steel heating element, it ensures long-lasting performance and safety. Equipped with integral overheating protection and a manual reset function, this duct heater is suitable for control via a room thermostat or Pulser. Designed for a maximum output air temperature of 50°C and minimum air velocity of 1.5 m\/s, it can be installed in both horizontal and vertical ducts, with rubber-sealed spigots for secure connections. Ideal for residential or commercial ventilation systems, it combines safety, efficiency, and easy integration in any ductwork setup.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53400217256273,"sku":"5380","price":319.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/16_d4570220-0be3-4343-beab-3a530656fbfe.jpg?v=1774646845"},{"product_id":"round-230v-3-0kw-electric-duct-heater-stainless-steel-heating-element-with-aluzinc-body-overheating-protection-250mm-circular-connection","title":"Round 230V 3.0kW Electric Duct Heater – Stainless Steel Heating Element with Aluzinc Body, Overheating Protection, 250mm Circular Connection","description":"\u003cul\u003e\n\u003cli data-end=\"1263\" data-start=\"1158\" data-section-id=\"6mv98l\"\u003e\n\u003cstrong data-end=\"1188\" data-start=\"1160\"\u003eHigh Efficiency Heating:\u003c\/strong\u003e 3.0 kW power output for consistent warmth in ducted ventilation systems.\u003c\/li\u003e\n\u003cli data-end=\"1384\" data-start=\"1264\" data-section-id=\"sc40ot\"\u003e\n\u003cstrong data-end=\"1291\" data-start=\"1266\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated sheet steel body with stainless steel heating element for long-lasting use.\u003c\/li\u003e\n\u003cli data-end=\"1485\" data-start=\"1385\" data-section-id=\"s7e6qi\"\u003e\n\u003cstrong data-end=\"1407\" data-start=\"1387\"\u003eSafety Features:\u003c\/strong\u003e Integral overheating protection with manual reset ensures secure operation.\u003c\/li\u003e\n\u003cli data-end=\"1654\" data-start=\"1486\" data-section-id=\"1j6c7ts\"\u003e\n\u003cstrong data-end=\"1515\" data-start=\"1488\"\u003eVersatile Installation:\u003c\/strong\u003e Suitable for horizontal or vertical ducts with circular 250mm connection; the connection box should face upwards or rotated 90° to one side.\u003c\/li\u003e\n\u003cli data-end=\"1805\" data-start=\"1655\" data-section-id=\"ss6j57\"\u003e\n\u003cstrong data-end=\"1678\" data-start=\"1657\"\u003eEasy Integration:\u003c\/strong\u003e Works with standard room thermostats or pulser controls; includes rubber seals on spigots for tight, leak-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1135\" data-start=\"321\"\u003eThis high-performance electric duct heater delivers reliable and efficient heating for residential and commercial ventilation systems. Designed with a durable Aluzinc-coated steel body and a stainless steel heating element, it ensures long-lasting performance and safety with integral overheating protection and a manual reset feature. The heater features rubber seals on the connecting spigots for secure installation and is suitable for horizontal or vertical duct mounting. Compatible with room thermostats or pulser controls, it operates with a minimum airflow based on 1.5 m\/s air velocity and maintains a maximum output air temperature of 50°C. Ideal for standard spiral duct systems, it combines durability, ease of installation, and efficient heating in one compact unit.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53413941739857,"sku":"5385","price":378.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/1_2cd1322e-5528-4b20-9368-ea0e33f78bc8.jpg?v=1774880940"},{"product_id":"electric-duct-heater-3kw-230v-round-cb-315-3-0-standard-range-with-overheat-protection","title":"Electric Duct Heater 3kW 230V – Round CB 315-3,0 Standard Range with Overheat Protection","description":"\u003cul\u003e\n\u003cli data-section-id=\"w9fm9t\" data-start=\"985\" data-end=\"1140\"\u003e\n\u003cstrong data-start=\"987\" data-end=\"1017\"\u003eHigh-Quality Construction:\u003c\/strong\u003e Made from Aluzinc-coated sheet steel with a stainless steel heating element for durability and long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1balfg\" data-start=\"1141\" data-end=\"1239\"\u003e\n\u003cstrong data-start=\"1143\" data-end=\"1163\"\u003eSafety Features:\u003c\/strong\u003e Integral overheating protection with manual reset ensures safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1l9xir1\" data-start=\"1240\" data-end=\"1381\"\u003e\n\u003cstrong data-start=\"1242\" data-end=\"1268\"\u003eFlexible Installation:\u003c\/strong\u003e Can be installed in horizontal or vertical ducts; connection box must face upwards or rotated 90° to the side.\u003c\/li\u003e\n\u003cli data-section-id=\"51i9nu\" data-start=\"1382\" data-end=\"1520\"\u003e\n\u003cstrong data-start=\"1384\" data-end=\"1406\"\u003eEfficient Airflow:\u003c\/strong\u003e Supports standard spiral ducts with a minimum air velocity of 1.5 m\/s, providing consistent heating up to 50°C.\u003c\/li\u003e\n\u003cli data-section-id=\"4ud7vr\" data-start=\"1521\" data-end=\"1659\"\u003e\n\u003cstrong data-start=\"1523\" data-end=\"1546\"\u003eReliable Operation:\u003c\/strong\u003e Compatible with room thermostats or pulser controls, with rubber seals on spigot connections to prevent leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"246\" data-end=\"962\"\u003eThis Electric Duct Heater CB 315-3,0 delivers reliable and efficient heating for standard spiral ducts, providing a maximum output air temperature of 50°C. Constructed from durable Aluzinc-coated steel with a stainless steel heating element, it features built-in overheating protection with a manual reset for safety. The heater includes rubber seals on the spigot connections and can be controlled via a room thermostat or pulser. Designed for horizontal or vertical duct installation, it ensures optimal airflow with a minimum air velocity of 1.5 m\/s. Ideal for both residential and commercial HVAC systems, this duct heater offers easy installation and dependable performance.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53414065865041,"sku":"5386","price":394.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/1_17e2396d-d6ce-43f2-9fc0-6583a6e8a841.jpg?v=1774881303"},{"product_id":"electric-duct-heater-230v-0-6kw-round-circular-100mm-spigot-heater-with-electronic-temperature-control","title":"Electric Duct Heater 230V 0.6kW – Round Circular 100mm Spigot Heater with Electronic Temperature Control","description":"\u003cul\u003e\n\u003cli data-section-id=\"172uhhb\" data-start=\"1052\" data-end=\"1173\"\u003e\n\u003cstrong data-start=\"1054\" data-end=\"1076\"\u003eEfficient Heating:\u003c\/strong\u003e 0.6kW power with precise electronic temperature control for consistent warmth in duct systems.\u003c\/li\u003e\n\u003cli data-section-id=\"pm2cuz\" data-start=\"1174\" data-end=\"1300\"\u003e\n\u003cstrong data-start=\"1176\" data-end=\"1201\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body with stainless steel heating element ensures long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"19p9827\" data-start=\"1301\" data-end=\"1432\"\u003e\n\u003cstrong data-start=\"1303\" data-end=\"1332\"\u003eSilent \u0026amp; Low Maintenance:\u003c\/strong\u003e Thyristor control eliminates moving parts, providing silent operation with minimal wear and tear.\u003c\/li\u003e\n\u003cli data-section-id=\"fj7uov\" data-start=\"1433\" data-end=\"1548\"\u003e\n\u003cstrong data-start=\"1435\" data-end=\"1457\"\u003eEasy Installation:\u003c\/strong\u003e Round 100mm duct connection with rubber-sealed spigots for secure and leak-free fitting.\u003c\/li\u003e\n\u003cli data-section-id=\"1rwstwp\" data-start=\"1549\" data-end=\"1688\"\u003e\n\u003cstrong data-start=\"1551\" data-end=\"1571\"\u003eSafety Features:\u003c\/strong\u003e Built-in overheating protection with manual reset and terminals for interlocking with airflow and pressure guards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"329\" data-end=\"1020\"\u003eThis Electric Duct Heater is designed for efficient heating of standard spiral circular ducts, offering precise temperature control with its integrated electronic regulator using time-proportional Pulse\/Pause technology. Constructed from durable Aluzinc-coated steel with a stainless steel heating element, the unit features silent operation, no moving parts, and reliable overheating protection with manual reset. Rubber seals on the connecting spigots ensure airtight connections, while terminals allow interlocking with pressure- and airflow guards. Ideal for heating air to a maximum of 50°C, this compact and robust heater is perfect for residential or commercial ventilation systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53414182486353,"sku":"5479","price":547.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_296f5578-6366-46d5-9824-6b22ebef12ae.jpg?v=1774881544"},{"product_id":"cbm-125-1-2-230v-electric-duct-heater-1-2kw-125mm-spigot-connection-aluzinc-steel-with-stainless-steel-heating-element-compact-round-design","title":"CBM 125-1.2 230V Electric Duct Heater – 1.2kW, 125mm Spigot Connection, Aluzinc Steel with Stainless Steel Heating Element, Compact Round Design","description":"\u003cul\u003e\n\u003cli data-section-id=\"1flsjua\" data-start=\"1202\" data-end=\"1318\"\u003e\n\u003cstrong data-start=\"1204\" data-end=\"1233\"\u003eHigh-Performance Heating:\u003c\/strong\u003e 1.2kW power output for efficient airflow heating in standard 125mm circular ducts.\u003c\/li\u003e\n\u003cli data-section-id=\"f2aq4h\" data-start=\"1319\" data-end=\"1441\"\u003e\n\u003cstrong data-start=\"1321\" data-end=\"1346\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body with stainless steel heating element for long-lasting reliability.\u003c\/li\u003e\n\u003cli data-section-id=\"xaag9i\" data-start=\"1442\" data-end=\"1577\"\u003e\n\u003cstrong data-start=\"1444\" data-end=\"1476\"\u003ePrecise Temperature Control:\u003c\/strong\u003e Integrated electronic regulator with Pulse\/Pause technology ensures silent and accurate operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1k08ztu\" data-start=\"1578\" data-end=\"1708\"\u003e\n\u003cstrong data-start=\"1580\" data-end=\"1597\"\u003eSafety First:\u003c\/strong\u003e Double overheating protection with manual and automatic reset; includes rubber seals to prevent air leakage.\u003c\/li\u003e\n\u003cli data-section-id=\"1dn8p5l\" data-start=\"1709\" data-end=\"1839\"\u003e\n\u003cstrong data-start=\"1711\" data-end=\"1737\"\u003eFlexible Installation:\u003c\/strong\u003e Can be mounted horizontally or vertically; includes TG-K330 duct sensor for temperature monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"356\" data-end=\"1170\"\u003eThe CBM 125-1.2 230V Electric Duct Heater is a compact, high-performance solution for standard circular spiral ducts, designed to deliver precise and reliable airflow heating. Constructed from durable Aluzinc-coated steel with a stainless steel heating element, this duct heater features an integral electronic temperature regulator with time-proportional Pulse\/Pause control, providing quiet, wear-free operation. Double overheating protection—automatic and manual reset—ensures safety, while rubber seals on the spigots prevent air leakage. Easy to install horizontally or vertically, this unit comes with a duct sensor TG-K330 (0–30°C) and supports a minimum airflow of 70 m³\/h. Ideal for maintaining a maximum output air temperature of 50°C, it combines efficiency, safety, and precision in a compact design.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417367929169,"sku":"5480","price":631.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_3a3dfde7-204a-45b4-8750-2cba6241570c.jpg?v=1774898273"},{"product_id":"systemair-cbm-150-2-1-round-duct-heater-2-1-kw-230v-stainless-steel-heating-element-circular-duct-150mm-precise-electronic-temperature-control","title":"Systemair CBM 150-2,1 Round Duct Heater – 2.1 kW, 230V, Stainless Steel Heating Element, Circular Duct 150mm, Precise Electronic Temperature Control","description":"\u003cul\u003e\n\u003cli data-section-id=\"smdxo4\" data-start=\"1314\" data-end=\"1433\"\u003e\n\u003cstrong data-start=\"1316\" data-end=\"1337\"\u003ePowerful Heating:\u003c\/strong\u003e 2.1 kW output at 230V\/1ph, delivering reliable warmth for circular ducts with 150mm diameter.\u003c\/li\u003e\n\u003cli data-section-id=\"1ufv92k\" data-start=\"1434\" data-end=\"1576\"\u003e\n\u003cstrong data-start=\"1436\" data-end=\"1461\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated sheet steel body with stainless steel heating element ensures longevity and corrosion resistance.\u003c\/li\u003e\n\u003cli data-section-id=\"1vp2cpj\" data-start=\"1577\" data-end=\"1727\"\u003e\n\u003cstrong data-start=\"1579\" data-end=\"1611\"\u003ePrecise Temperature Control:\u003c\/strong\u003e Integrated electronic temperature regulator with Pulse\/Pause technology provides accurate and consistent heating.\u003c\/li\u003e\n\u003cli data-section-id=\"5zq5q1\" data-start=\"1728\" data-end=\"1893\"\u003e\n\u003cstrong data-start=\"1730\" data-end=\"1758\"\u003eSafe \u0026amp; Silent Operation:\u003c\/strong\u003e Includes overheating protection, manual reset, and thyristor-based control with no moving parts, making it wear-resistant and quiet.\u003c\/li\u003e\n\u003cli data-section-id=\"1ncmz6u\" data-start=\"1894\" data-end=\"2067\"\u003e\n\u003cstrong data-start=\"1896\" data-end=\"1918\"\u003eEasy Installation:\u003c\/strong\u003e Rubber-sealed spigot connections, terminals for interlocking with airflow and pressure guards, and compact design (approx. 3.3 kg) simplify setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"379\" data-end=\"1291\"\u003eThe Systemair CBM 150-2,1 Round Duct Heater is a high-quality heating solution for standard spiral circular ducts, designed to deliver precise and efficient temperature control. Constructed from durable Aluzinc-coated steel with a stainless steel heating element, this duct heater features an integral electronic temperature regulator with time-proportional Pulse\/Pause technology for accurate heat management. Silent in operation due to its thyristor-based control with no moving parts, it includes integral overheating protection, a manual reset function, and terminals for interlocking via pressure- and airflow guards. Rubber-sealed spigot connections ensure a secure fit, and the heater is designed for a maximum output air temperature of 50°C. Ideal for both commercial and residential installations, it combines reliability, safety, and efficiency in one compact unit.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417386705233,"sku":"5481","price":672.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_bd1b8c27-e95f-4f54-bcc7-03f39fc0e6ae.jpg?v=1774898641"},{"product_id":"systemair-cbm-160-2-1-round-duct-heater-2-1kw-electric-heater-230v-single-phase-stainless-steel-element-precise-pulse-pause-temperature-control-160mm-circular-duct","title":"Systemair CBM 160-2.1 Round Duct Heater – 2.1kW Electric Heater, 230V Single Phase, Stainless Steel Element, Precise Pulse\/Pause Temperature Control, 160mm Circular Duct","description":"\u003cul\u003e\n\u003cli data-section-id=\"w9fm9t\" data-start=\"1176\" data-end=\"1331\"\u003e\n\u003cstrong data-start=\"1178\" data-end=\"1208\"\u003eHigh-Quality Construction:\u003c\/strong\u003e Made from Aluzinc-coated sheet steel with a stainless steel heating element for durability and long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"hhazul\" data-start=\"1332\" data-end=\"1486\"\u003e\n\u003cstrong data-start=\"1334\" data-end=\"1366\"\u003ePrecise Temperature Control:\u003c\/strong\u003e Features an integral electronic temperature regulator using Pulse\/Pause technology for accurate and silent operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1blt95j\" data-start=\"1487\" data-end=\"1630\"\u003e\n\u003cstrong data-start=\"1489\" data-end=\"1509\"\u003eSafety Features:\u003c\/strong\u003e Includes built-in overheating protection with manual reset and terminals for pressure- and airflow-guard interlocking.\u003c\/li\u003e\n\u003cli data-section-id=\"bzpspr\" data-start=\"1631\" data-end=\"1770\"\u003e\n\u003cstrong data-start=\"1633\" data-end=\"1655\"\u003eEasy Installation:\u003c\/strong\u003e Designed for standard 160mm circular duct connections with rubber-sealed spigots for a secure and leak-free fit.\u003c\/li\u003e\n\u003cli data-section-id=\"1580uw\" data-start=\"1771\" data-end=\"1938\"\u003e\n\u003cstrong data-start=\"1773\" data-end=\"1798\"\u003eReliable Performance:\u003c\/strong\u003e Supports 2.1kW power at 230V\/1ph, airflow 0.03 m³\/s, maximum air output temperature of 50°C, suitable for controlled ventilation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"317\" data-end=\"1153\"\u003eThe Systemair CBM 160-2.1 Round Duct Heater delivers reliable and precise heating for standard spiral circular ducts. Crafted from durable Aluzinc-coated sheet steel with a high-quality stainless steel heating element, this duct heater features integrated overheating protection with manual reset and a silent, wear-free thyristor for time-proportional Pulse\/Pause temperature control. Rubber seals on the spigot connections ensure a secure fit, while the integral electronic temperature regulator allows precise temperature settings on the unit cover. Terminals for interlocking with pressure and airflow guards add safety and flexibility. Designed for a maximum output air temperature of 50°C and a minimum airflow velocity of 1.5 m\/s, this heater is ideal for controlled ventilation environments.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417413935441,"sku":"5482","price":672.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_86da87f6-0f0e-4bb9-827e-526bff70369f.jpg?v=1774898956"},{"product_id":"cbmt-round-230v-electric-duct-heater-kit-5-4kw-single-phase-with-room-duct-sensors-315mm-circular-duct-systemair","title":"CBMT Round 230V Electric Duct Heater Kit – 5.4kW Single-Phase with Room \u0026 Duct Sensors, 315mm Circular Duct, Systemair","description":"\u003cul\u003e\n\u003cli data-section-id=\"bjm7e4\" data-start=\"1023\" data-end=\"1160\"\u003e\n\u003cstrong data-start=\"1025\" data-end=\"1049\"\u003eComplete Heater Kit:\u003c\/strong\u003e Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for accurate temperature management.\u003c\/li\u003e\n\u003cli data-section-id=\"1ouoron\" data-start=\"1161\" data-end=\"1320\"\u003e\n\u003cstrong data-start=\"1163\" data-end=\"1184\"\u003eBuilt-In Control:\u003c\/strong\u003e Integrated electronics with setpoint adjuster and electronic flow monitor for simplified installation and precise airflow regulation.\u003c\/li\u003e\n\u003cli data-section-id=\"kfhd25\" data-start=\"1321\" data-end=\"1438\"\u003e\n\u003cstrong data-start=\"1323\" data-end=\"1343\"\u003eHigh Efficiency:\u003c\/strong\u003e 5.4kW output at 230V\/1ph, delivering an airflow of 0.1167m³\/s through a 315mm circular duct.\u003c\/li\u003e\n\u003cli data-section-id=\"16ng0h5\" data-start=\"1439\" data-end=\"1581\"\u003e\n\u003cstrong data-start=\"1441\" data-end=\"1466\"\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality materials for long-lasting performance; designed for reliable use in various HVAC setups.\u003c\/li\u003e\n\u003cli data-section-id=\"12gqgvg\" data-start=\"1582\" data-end=\"1727\"\u003e\n\u003cstrong data-start=\"1584\" data-end=\"1620\"\u003eEasy Installation \u0026amp; Maintenance:\u003c\/strong\u003e Stand-alone capability, compact design, and lightweight (approx. 7kg) for convenient handling and setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"297\" data-end=\"976\"\u003eUpgrade your HVAC system with the CBMT Round Electric Duct Heater Kit, a complete solution including the CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor. Designed for precise temperature control, the built-in electronics allow seamless integration with the room and supply air sensors, while the electronic flow monitor simplifies installation, allowing stand-alone use. Perfect for circular duct systems, this heater delivers 5.4kW power at 230V\/1ph, ensuring reliable airflow and consistent comfort. Crafted from high-quality materials, it combines durability, efficiency, and easy maintenance, making it ideal for both commercial and residential applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417444966737,"sku":"7336","price":1338.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/01_a21d49f9-c8eb-4f33-90e1-3378c8b0d5cb.jpg?v=1774899489"},{"product_id":"systemair-cbm-200-3-0-round-230v-duct-heater-electric-heater-with-precise-temperature-control-aluzinc-steel-stainless-steel-element-3kw-1-phase","title":"Systemair CBM 200-3,0 Round 230V Duct Heater – Electric Heater with Precise Temperature Control, Aluzinc Steel, Stainless Steel Element, 3kW, 1-Phase","description":"\u003cul data-start=\"1182\" data-end=\"1828\"\u003e\n\u003cli data-section-id=\"1s2810\" data-start=\"1182\" data-end=\"1315\"\u003e\n\u003cstrong data-start=\"1184\" data-end=\"1223\"\u003eHigh-Precision Temperature Control:\u003c\/strong\u003e Integrated electronic regulator with Pulse\/Pause technology for stable, accurate heating.\u003c\/li\u003e\n\u003cli data-section-id=\"1sqe62w\" data-start=\"1316\" data-end=\"1441\"\u003e\n\u003cstrong data-start=\"1318\" data-end=\"1343\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body and stainless steel heating element provide long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"u7c6xl\" data-start=\"1442\" data-end=\"1570\"\u003e\n\u003cstrong data-start=\"1444\" data-end=\"1464\"\u003eSafe \u0026amp; Reliable:\u003c\/strong\u003e Overheating protection, manual reset function, and interlock terminals for airflow and pressure safety.\u003c\/li\u003e\n\u003cli data-section-id=\"scsinh\" data-start=\"1571\" data-end=\"1682\"\u003e\n\u003cstrong data-start=\"1573\" data-end=\"1593\"\u003eQuiet Operation:\u003c\/strong\u003e Thyristor-based temperature adjustment ensures silent, maintenance-free functionality.\u003c\/li\u003e\n\u003cli data-section-id=\"jbrvkj\" data-start=\"1683\" data-end=\"1828\"\u003e\n\u003cstrong data-start=\"1685\" data-end=\"1707\"\u003eEasy Installation:\u003c\/strong\u003e Spigot connections with rubber seals fit standard circular ducts; compact design ideal for various ventilation setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"333\" data-end=\"1150\"\u003eThe Systemair CBM 200-3,0 Duct Heater is a high-performance electric heater designed for standard spiral circular ducts, delivering reliable and precise temperature control for residential or commercial ventilation systems. Constructed from durable Aluzinc-coated steel with a stainless steel heating element, it features an integral electronic temperature regulator with time-proportional Pulse\/Pause technology for silent, maintenance-free operation. Rubber seals on the connecting spigots ensure secure duct connections, while built-in overheating protection and terminals for interlocking via pressure and airflow guards guarantee safe operation. Ideal for a maximum output air temperature of 50°C, this compact unit combines efficiency, precision, and durability for seamless integration into your HVAC system.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417455419729,"sku":"7593","price":802.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_222f454b-dcdb-4b21-84d6-a54e7428ad47.jpg?v=1774899748"},{"product_id":"systemair-cbm-250-3-0-round-230v-duct-heater-3kw-electric-heater-with-electronic-temperature-control-stainless-steel-element-aluzinc-body-circular-duct-connection","title":"Systemair CBM 250-3,0 Round 230V Duct Heater – 3kW Electric Heater with Electronic Temperature Control, Stainless Steel Element, Aluzinc Body, Circular Duct Connection","description":"\u003cul\u003e\n\u003cli data-section-id=\"159mf1g\" data-start=\"1171\" data-end=\"1353\"\u003e\n\u003cstrong data-start=\"1173\" data-end=\"1204\"\u003ePrecise Electronic Control:\u003c\/strong\u003e Features an integrated electronic temperature regulator with time-proportional Pulse\/Pause technology for extremely accurate and silent operation.\u003c\/li\u003e\n\u003cli data-section-id=\"16q008m\" data-start=\"1354\" data-end=\"1493\"\u003e\n\u003cstrong data-start=\"1356\" data-end=\"1381\"\u003eDurable Construction:\u003c\/strong\u003e Made from Aluzinc-coated sheet steel with a stainless steel heating element, resistant to wear and corrosion.\u003c\/li\u003e\n\u003cli data-section-id=\"ijxy98\" data-start=\"1494\" data-end=\"1660\"\u003e\n\u003cstrong data-start=\"1496\" data-end=\"1518\"\u003eEasy Installation:\u003c\/strong\u003e Round 250mm spigot connection with rubber seals for airtight fitting; terminals available for interlocking with pressure or airflow guards.\u003c\/li\u003e\n\u003cli data-section-id=\"buq6lm\" data-start=\"1661\" data-end=\"1803\"\u003e\n\u003cstrong data-start=\"1663\" data-end=\"1686\"\u003eSafe and Efficient:\u003c\/strong\u003e Includes integral overheating protection with manual reset; designed for a maximum output air temperature of 50°C.\u003c\/li\u003e\n\u003cli data-section-id=\"1r6wlgl\" data-start=\"1804\" data-end=\"1942\"\u003e\n\u003cstrong data-start=\"1806\" data-end=\"1832\"\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Approximate weight 4.8 kg, suitable for various HVAC setups with 3kW power and 230V single-phase operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"355\" data-end=\"1139\"\u003eThe Systemair CBM 250-3,0 Round Duct Heater is a high-performance electric heater designed for standard spiral circular ducts. Crafted from durable Aluzinc-coated steel with a stainless steel heating element, this unit provides precise, silent, and wear-free temperature control via an integral electronic regulator with Pulse\/Pause technology. Rubber seals on connecting spigots ensure airtight installation, while the unit supports interlocking with pressure and airflow guards for added safety. With a maximum output air temperature of 50°C and a compact, lightweight design, this duct heater is ideal for residential, commercial, or industrial HVAC applications. Available in a sleek silver finish, it combines reliability, efficiency, and easy installation for any duct system.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417488220497,"sku":"7595","price":830.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_09127220-2a6d-41dc-893f-fc7fadaad07b.jpg?v=1774900006"},{"product_id":"systemair-cbmf-100-0-6-round-duct-heater-0-6kw-230v-electric-heater-with-integrated-electronic-temperature-control-stainless-steel-element-aluzinc-body-circular-duct-connection","title":"Systemair CBMF 100-0,6 Round Duct Heater – 0.6kW 230V Electric Heater with Integrated Electronic Temperature Control, Stainless Steel Element, Aluzinc Body, Circular Duct Connection","description":"\u003cul\u003e\n\u003cli data-section-id=\"s8ru7y\" data-start=\"1203\" data-end=\"1306\"\u003e\n\u003cstrong data-start=\"1205\" data-end=\"1227\"\u003eEfficient Heating:\u003c\/strong\u003e 0.6 kW output for consistent temperature control in standard circular ducts.\u003c\/li\u003e\n\u003cli data-section-id=\"hpk2p5\" data-start=\"1307\" data-end=\"1429\"\u003e\n\u003cstrong data-start=\"1309\" data-end=\"1334\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body with stainless steel heating element for long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"n7qsgc\" data-start=\"1430\" data-end=\"1561\"\u003e\n\u003cstrong data-start=\"1432\" data-end=\"1465\"\u003eAdvanced Temperature Control:\u003c\/strong\u003e Integrated electronic regulator with Pulse\/Pause technology for precise and silent operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1bvgxry\" data-start=\"1562\" data-end=\"1680\"\u003e\n\u003cstrong data-start=\"1564\" data-end=\"1584\"\u003eSafety Features:\u003c\/strong\u003e Includes overheating protection, manual reset, and pressure\/airflow guard for worry-free use.\u003c\/li\u003e\n\u003cli data-section-id=\"1jy6bb4\" data-start=\"1681\" data-end=\"1822\"\u003e\n\u003cstrong data-start=\"1683\" data-end=\"1713\"\u003eComplete Installation Kit:\u003c\/strong\u003e Comes with rubber-sealed spigot connections and a TG-K330 duct sensor (0-30°C) for ready-to-install setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"375\" data-end=\"1171\"\u003eThe Systemair CBMF 100-0,6 Round Duct Heater is a high-quality electric heating solution designed for standard spiral circular ducts. Constructed from durable Aluzinc-coated sheet steel with a stainless steel heating element, this heater ensures silent, wear-free operation thanks to its thyristor-controlled electronic temperature regulator and time-proportional Pulse\/Pause technology. It features integral overheating protection, a manual reset function, and a pressure- and airflow-guard interlock for safety. The CBMF includes rubber seals on the connecting spigots and comes with a duct sensor TG-K330 (0-30°C) for precise temperature monitoring. Ideal for applications requiring controlled airflow heating up to 50°C, this heater combines reliability, efficiency, and ease of installation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417510961489,"sku":"12241","price":837.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_6e21852a-d06a-4b0a-aa14-438002980acc.jpg?v=1774900464"},{"product_id":"systemair-cbmf-125-1-2-round-230v-electric-duct-heater-1-2kw-125mm-duct-standard-range-lightweight-3kg","title":"Systemair CBMF 125-1,2 Round 230V Electric Duct Heater – 1.2kW, 125mm Duct, Standard Range, Lightweight 3kg","description":"\u003cul\u003e\n\u003cli data-section-id=\"3ag8qo\" data-start=\"869\" data-end=\"971\"\u003e\n\u003cstrong data-start=\"871\" data-end=\"893\"\u003eEfficient Heating:\u003c\/strong\u003e 1.2kW power output at 230V\/1ph for consistent and reliable airflow heating.\u003c\/li\u003e\n\u003cli data-section-id=\"otfds6\" data-start=\"972\" data-end=\"1070\"\u003e\n\u003cstrong data-start=\"974\" data-end=\"1000\"\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Approximate weight of 3.0kg, making installation and handling easy.\u003c\/li\u003e\n\u003cli data-section-id=\"1qnjc5h\" data-start=\"1071\" data-end=\"1166\"\u003e\n\u003cstrong data-start=\"1073\" data-end=\"1105\"\u003eStandard Duct Compatibility:\u003c\/strong\u003e Designed for 125mm circular ducts with secure connections.\u003c\/li\u003e\n\u003cli data-section-id=\"10rz1vt\" data-start=\"1167\" data-end=\"1280\"\u003e\n\u003cstrong data-start=\"1169\" data-end=\"1194\"\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality materials in a metallic finish for long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"7sdrih\" data-start=\"1281\" data-end=\"1383\"\u003e\n\u003cstrong data-start=\"1283\" data-end=\"1301\"\u003eVersatile Use:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial ventilation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"238\" data-end=\"846\"\u003eThe Systemair CBMF 125-1,2 Round Duct Heater is a compact and efficient electric heater designed for standard ventilation systems. Operating at 230V with a power output of 1.2kW, it provides reliable airflow control through a 125mm circular duct connection. Constructed from durable high-quality materials with a sleek metallic finish, this lightweight 3kg unit is perfect for both residential and commercial use. Easy to install and maintain, it ensures consistent and safe heating, making it an ideal solution for optimizing indoor air temperature in any ducted system.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417529508177,"sku":"12242","price":883.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_b5e7ecdd-1a01-454b-a2b8-e95a06e50f13.jpg?v=1774900711"},{"product_id":"systemair-cb-250-9-0-3-phase-400v-duct-heater-9kw-200mm-round-spigot-minimum-280m-h-aluzinc-steel-with-stainless-steel-element","title":"Systemair CB 250-9,0 3-Phase 400V Duct Heater – 9kW, 200mm, Round Spigot, Minimum 280m³\/h, Aluzinc Steel with Stainless Steel Element","description":"\u003cul\u003e\n\u003cli data-end=\"1154\" data-start=\"1034\" data-section-id=\"15vbf4p\"\u003e\n\u003cstrong data-end=\"1065\" data-start=\"1036\"\u003eHigh-Performance Heating:\u003c\/strong\u003e 9kW 3-phase 400V duct heater provides reliable warm airflow for standard spiral ducts.\u003c\/li\u003e\n\u003cli data-end=\"1290\" data-start=\"1155\" data-section-id=\"v3tqpk\"\u003e\n\u003cstrong data-end=\"1182\" data-start=\"1157\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body with stainless steel heating element ensures long-lasting corrosion resistance.\u003c\/li\u003e\n\u003cli data-end=\"1422\" data-start=\"1291\" data-section-id=\"e10qft\"\u003e\n\u003cstrong data-end=\"1313\" data-start=\"1293\"\u003eSafety Features:\u003c\/strong\u003e Built-in overheating protection with manual reset and rubber-sealed spigots for secure and safe operation.\u003c\/li\u003e\n\u003cli data-end=\"1598\" data-start=\"1423\" data-section-id=\"dnndgj\"\u003e\n\u003cstrong data-end=\"1451\" data-start=\"1425\"\u003eFlexible Installation:\u003c\/strong\u003e Suitable for horizontal or vertical ducts; the connection box should face upward or rotated 90° to the side. Downward installation is not permitted.\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1599\" data-section-id=\"vds2kb\"\u003e\n\u003cstrong data-end=\"1623\" data-start=\"1601\"\u003eVersatile Control:\u003c\/strong\u003e Compatible with room thermostats or Pulser systems; designed for maximum air output temperature of 50°C and minimum airflow of 280m³\/h.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1006\" data-start=\"335\"\u003eThe Systemair CB 250-9,0 duct heater delivers efficient, reliable heating for standard spiral ducts, designed for both horizontal and vertical installation. Crafted from durable Aluzinc-coated steel with a stainless steel heating element, it features integral overheating protection with a manual reset function and rubber-sealed spigot connections for secure airflow. Ideal for control via room thermostat or Pulser, this 9kW 400V\/3-phase heater ensures a maximum output air temperature of 50°C with a minimum airflow of 280m³\/h. The compact, robust design provides easy installation while maintaining long-term performance and safety.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417620832593,"sku":"5373","price":516.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/02.jpg?v=1774901153"},{"product_id":"cb-315-9-0-400v-3-round-duct-heater-9kw-electric-heater-315mm-diameter-minimum-airflow-430m-h-aluzinc-steel-construction-stainless-steel-element","title":"CB 315-9,0 400V\/3 Round Duct Heater – 9kW Electric Heater, 315mm Diameter, Minimum Airflow 430m³\/h, Aluzinc-Steel Construction, Stainless Steel Element","description":"\u003cul\u003e\n\u003cli data-section-id=\"u4b5i0\" data-start=\"1162\" data-end=\"1309\"\u003e\n\u003cstrong data-start=\"1164\" data-end=\"1193\"\u003eHigh-Performance Heating:\u003c\/strong\u003e 9kW electric duct heater designed for standard spiral ducts, ensuring consistent airflow and temperature control.\u003c\/li\u003e\n\u003cli data-section-id=\"1jcjjir\" data-start=\"1310\" data-end=\"1464\"\u003e\n\u003cstrong data-start=\"1312\" data-end=\"1337\"\u003eDurable Construction:\u003c\/strong\u003e Made from Aluzinc-coated steel with a stainless steel heating element for long-lasting performance and corrosion resistance.\u003c\/li\u003e\n\u003cli data-section-id=\"bopblg\" data-start=\"1465\" data-end=\"1587\"\u003e\n\u003cstrong data-start=\"1467\" data-end=\"1487\"\u003eSafety Features:\u003c\/strong\u003e Integrated overheating protection with manual reset function keeps your system safe and reliable.\u003c\/li\u003e\n\u003cli data-section-id=\"lrdu5h\" data-start=\"1588\" data-end=\"1738\"\u003e\n\u003cstrong data-start=\"1590\" data-end=\"1616\"\u003eFlexible Installation:\u003c\/strong\u003e Can be installed in horizontal or vertical ducts; connection box orientation must follow guidelines for safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"yeq2l6\" data-start=\"1739\" data-end=\"1881\"\u003e\n\u003cstrong data-start=\"1741\" data-end=\"1762\"\u003eEasy Integration:\u003c\/strong\u003e Compatible with room thermostats or Pulser control systems; minimum airflow of 430m³\/h supports optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"393\" data-end=\"1130\"\u003eThe CB 315-9,0 400V\/3 Duct Heater is a high-performance electric heater designed for standard spiral ducts, delivering 9kW of reliable heat. Constructed from durable Aluzinc-coated sheet steel with a stainless steel heating element, it features integrated overheating protection with a manual reset function and rubber seals on the connecting spigots. Suitable for control via room thermostat or Pulser, this heater supports a minimum airflow of 430m³\/h, ensuring efficient and consistent operation. Ideal for horizontal or vertical duct installations (connection box must not face downwards), it provides a maximum output air temperature of 50°C. Quick delivery options are available, with UK stock typically shipping within 3-4 days.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417649701201,"sku":"5375","price":516.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/02_05027710-8d4e-454e-81b9-2afc011351b9.jpg?v=1774902149"},{"product_id":"systemair-cb-315-12-0-circular-duct-heater-315mm-12kw-electric-heater-battery-400v-3-phase-stainless-steel-element-overheat-protection-minimum-airflow-430-m-h","title":"Systemair CB 315-12.0 Circular Duct Heater 315mm – 12kW Electric Heater Battery, 400V 3-Phase, Stainless Steel Element, Overheat Protection, Minimum Airflow 430 m³\/h","description":"\u003cul\u003e\n\u003cli data-section-id=\"1vdxccd\" data-start=\"1267\" data-end=\"1488\"\u003e\n\u003cstrong data-start=\"1269\" data-end=\"1307\"\u003eEfficient 12kW Heating Performance\u003c\/strong\u003e – Designed to deliver powerful and consistent air heating in ventilation ducts, making it ideal for commercial and industrial HVAC systems requiring reliable temperature control.\u003c\/li\u003e\n\u003cli data-section-id=\"1e9ze4t\" data-start=\"1489\" data-end=\"1711\"\u003e\n\u003cstrong data-start=\"1491\" data-end=\"1526\"\u003eDurable Industrial Construction\u003c\/strong\u003e – Manufactured from high-quality Aluzinc-coated sheet steel with stainless steel heating elements to ensure long-lasting durability, corrosion resistance, and dependable performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1u8octt\" data-start=\"1712\" data-end=\"1907\"\u003e\n\u003cstrong data-start=\"1714\" data-end=\"1746\"\u003eIntegrated Safety Protection\u003c\/strong\u003e – Equipped with built-in overheating protection and a manual reset function to help prevent system damage and ensure safe operation in demanding environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1uvu0vc\" data-start=\"1908\" data-end=\"2090\"\u003e\n\u003cstrong data-start=\"1910\" data-end=\"1943\"\u003eFlexible Installation Options\u003c\/strong\u003e – Suitable for both horizontal and vertical duct installations; connection box must face upward or sideways for proper safety and accessibility.\u003c\/li\u003e\n\u003cli data-section-id=\"bsfj6\" data-start=\"2091\" data-end=\"2291\"\u003e\n\u003cstrong data-start=\"2093\" data-end=\"2124\"\u003eAirtight Spigot Connections\u003c\/strong\u003e – Features rubber seals on the connecting spigots to ensure secure duct connections, reduce air leakage, and maintain efficient airflow within the ventilation system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"184\" data-end=\"1242\"\u003eThe \u003cstrong data-start=\"222\" data-end=\"268\"\u003eSystemair CB 315-12.0 Circular Duct Heater\u003c\/strong\u003e is a high-performance electric duct heater designed for efficient heating in ventilation systems with standard spiral circular ducts. Built from durable Aluzinc-coated sheet steel and equipped with stainless steel heating elements, this 12kW heater ensures reliable performance and long service life in commercial and industrial HVAC applications. It features integrated overheating protection with a manual reset function to enhance safety during operation. The unit includes rubber seals on the connecting spigots for secure and airtight installation. Designed for flexible installation, the heater can be mounted in both horizontal and vertical duct systems, provided the connection box is positioned correctly. With a minimum required airflow of 430 m³\/h based on an air velocity of 1.5 m\/s, the CB 315-12.0 ensures consistent heating while maintaining a maximum output air temperature of 50°C, making it suitable for control via a room thermostat or Pulser controller.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417753608529,"sku":"5387","price":679.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03.jpg?v=1774902524"},{"product_id":"systemair-cb-355-9-0-circular-duct-heater-9kw-electric-heater-battery-400v-3-phase-355mm-round-ventilation-duct-heater-with-overheat-protection","title":"Systemair CB 355-9.0 Circular Duct Heater – 9kW Electric Heater Battery, 400V 3-Phase, 355mm Round Ventilation Duct Heater with Overheat Protection","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1518\" data-end=\"1553\"\u003eHigh-Performance Heating Output\u003c\/strong\u003e – Provides \u003cstrong data-start=\"1565\" data-end=\"1589\"\u003e9kW heating capacity\u003c\/strong\u003e designed for ventilation ducts with a \u003cstrong data-start=\"1628\" data-end=\"1671\"\u003eminimum airflow requirement of 550 m³\/h\u003c\/strong\u003e for efficient air heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1704\" data-end=\"1739\"\u003eDurable Industrial Construction\u003c\/strong\u003e – Built with \u003cstrong data-start=\"1753\" data-end=\"1822\"\u003eAluzinc-coated steel housing and stainless steel heating elements\u003c\/strong\u003e, ensuring corrosion resistance and long operational life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1886\" data-end=\"1920\"\u003eIntegrated Overheat Protection\u003c\/strong\u003e – Includes \u003cstrong data-start=\"1932\" data-end=\"1985\"\u003ebuilt-in overheating protection with manual reset\u003c\/strong\u003e, offering reliable safety during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"2035\" data-end=\"2068\"\u003eFlexible Installation Options\u003c\/strong\u003e – Can be installed in \u003cstrong data-start=\"2091\" data-end=\"2130\"\u003ehorizontal or vertical duct systems\u003c\/strong\u003e, allowing easy integration into various HVAC configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"2197\" data-end=\"2225\"\u003eAirtight Duct Connection\u003c\/strong\u003e – Equipped with \u003cstrong data-start=\"2242\" data-end=\"2267\"\u003erubber-sealed spigots\u003c\/strong\u003e that help ensure secure, leak-resistant connections to standard spiral ducts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"456\" data-end=\"1492\"\u003eThe \u003cstrong data-start=\"460\" data-end=\"505\"\u003eSystemair CB 355-9.0 Circular Duct Heater\u003c\/strong\u003e is a powerful and reliable electric heater battery designed for installation in standard spiral ventilation ducts. Manufactured from durable \u003cstrong data-start=\"647\" data-end=\"677\"\u003eAluzinc-coated sheet steel\u003c\/strong\u003e with a \u003cstrong data-start=\"685\" data-end=\"720\"\u003estainless steel heating element\u003c\/strong\u003e, this heater ensures efficient and consistent air heating in ventilation systems. It features \u003cstrong data-start=\"815\" data-end=\"879\"\u003eintegral overheating protection with a manual reset function\u003c\/strong\u003e for enhanced safety and long-term reliability. The unit includes \u003cstrong data-start=\"945\" data-end=\"987\"\u003erubber seals on the connecting spigots\u003c\/strong\u003e to ensure secure and airtight duct connections. Designed to operate with \u003cstrong data-start=\"1061\" data-end=\"1103\"\u003eroom thermostats or pulser controllers\u003c\/strong\u003e, the heater requires a \u003cstrong data-start=\"1127\" data-end=\"1176\"\u003eminimum airflow based on 1.5 m\/s air velocity\u003c\/strong\u003e and delivers a \u003cstrong data-start=\"1192\" data-end=\"1234\"\u003emaximum output air temperature of 50°C\u003c\/strong\u003e. Suitable for both \u003cstrong data-start=\"1254\" data-end=\"1300\"\u003ehorizontal and vertical duct installations\u003c\/strong\u003e, the connection box should face upward or sideways when installed horizontally. This duct heater is ideal for maintaining controlled airflow heating in commercial and industrial HVAC systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417774219601,"sku":"5389","price":624.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03_beded729-c4ca-4739-8fdd-4cc5bf244d8a.jpg?v=1774902860"},{"product_id":"systemair-cb-355-12-0-400v-3-round-duct-heater-355mm-electric-heater-battery-12kw-three-phase-stainless-steel-element-hvac-spiral-duct-heater","title":"Systemair CB 355-12.0 400V\/3 Round Duct Heater – 355mm Electric Heater Battery, 12kW Three Phase, Stainless Steel Element, HVAC Spiral Duct Heater","description":"\u003cul\u003e\n\u003cli data-start=\"1174\" data-end=\"1353\"\u003e\n\u003cstrong data-start=\"1176\" data-end=\"1211\"\u003eHigh-Performance Heating Output\u003c\/strong\u003e – Provides a powerful 12kW heating capacity, making it suitable for medium to large HVAC ventilation systems requiring efficient air heating.\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1550\"\u003e\n\u003cstrong data-start=\"1357\" data-end=\"1392\"\u003eDurable Industrial Construction\u003c\/strong\u003e – Manufactured from Aluzinc-coated sheet steel with a stainless steel heating element for corrosion resistance, durability, and reliable long-term operation.\u003c\/li\u003e\n\u003cli data-start=\"1552\" data-end=\"1744\"\u003e\n\u003cstrong data-start=\"1554\" data-end=\"1586\"\u003eBuilt-In Overheat Protection\u003c\/strong\u003e – Equipped with integrated overheating protection and a manual reset safety feature to protect the heater and ventilation system from excessive temperatures.\u003c\/li\u003e\n\u003cli data-start=\"1746\" data-end=\"1940\"\u003e\n\u003cstrong data-start=\"1748\" data-end=\"1781\"\u003eSecure Spiral Duct Connection\u003c\/strong\u003e – Designed with round spigot connections and rubber sealing rings to ensure easy installation and airtight integration with standard spiral ventilation ducts.\u003c\/li\u003e\n\u003cli data-start=\"1942\" data-end=\"2146\"\u003e\n\u003cstrong data-start=\"1944\" data-end=\"1977\"\u003eFlexible Installation Options\u003c\/strong\u003e – Suitable for both horizontal and vertical duct installations, offering versatile integration in HVAC systems while maintaining safe positioning of the connection box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"173\" data-end=\"1149\"\u003eThe Systemair CB 355-12.0 400V\/3 Round Duct Heater is a powerful and reliable electric heater designed for heating air in standard spiral ventilation ducts. Built with durable Aluzinc-coated sheet steel and a stainless steel heating element, this duct heater ensures efficient heat transfer and long-lasting performance in HVAC systems. It features integral overheating protection with a manual reset function for enhanced safety during operation. The heater includes rubber seals on the connecting spigots to help create a secure and airtight duct connection. Designed to operate with room thermostats or Pulser controllers, the unit requires a minimum airflow based on an air velocity of 1.5 m\/s and delivers a maximum output air temperature of 50°C. It can be installed in both horizontal and vertical ducts; when installed horizontally, the connection box must face upward or be rotated 90° to the side to maintain safe operation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417786540369,"sku":"5390","price":705.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03_56fd5a43-3088-46c1-a822-fd12142daa0e.jpg?v=1774903157"},{"product_id":"round-electric-duct-heater-400mm-9kw-400v-3-phase-standard-range-cb-400-9-0-heater-battery-with-overheat-protection","title":"Round Electric Duct Heater 400mm 9kW 400V 3 Phase – Standard Range CB 400-9.0 Heater Battery with Overheat Protection","description":"\u003cul\u003e\n\u003cli data-start=\"1170\" data-end=\"1377\"\u003e\n\u003cstrong data-start=\"1170\" data-end=\"1208\"\u003eEfficient Duct Heating Performance: \u003c\/strong\u003eDesigned for installation in standard spiral ventilation ducts, this electric heater provides consistent heating output of 9 kW for effective air temperature control.\u003c\/li\u003e\n\u003cli data-start=\"1379\" data-end=\"1563\"\u003e\n\u003cstrong data-start=\"1379\" data-end=\"1414\"\u003eDurable Industrial Construction: \u003c\/strong\u003eManufactured from Aluzinc coated sheet steel with a stainless steel heating element to ensure long lasting durability and resistance to corrosion.\u003c\/li\u003e\n\u003cli data-start=\"1565\" data-end=\"1745\"\u003e\n\u003cstrong data-start=\"1565\" data-end=\"1600\"\u003eBuilt In Overheating Protection: \u003c\/strong\u003eIntegrated safety system with manual reset function helps protect the unit from overheating and ensures safe operation in ventilation systems.\u003c\/li\u003e\n\u003cli data-start=\"1747\" data-end=\"1942\"\u003e\n\u003cstrong data-start=\"1747\" data-end=\"1780\"\u003eFlexible Installation Options: \u003c\/strong\u003eCan be installed in both horizontal and vertical duct systems. When mounted horizontally, the connection box must face upward or sideways for proper operation.\u003c\/li\u003e\n\u003cli data-start=\"1944\" data-end=\"2123\"\u003e\n\u003cstrong data-start=\"1944\" data-end=\"1979\"\u003eSecure Airtight Duct Connection: \u003c\/strong\u003eRubber seals on the connecting spigots provide tight and secure duct connections, helping maintain system efficiency and airflow performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"294\" data-end=\"1146\"\u003eThe round electric duct heater is designed for efficient air heating in ventilation systems using standard spiral ducts. Manufactured from durable Aluzinc-coated sheet steel with a stainless steel heating element, this heater delivers reliable performance and long service life. It features integrated overheating protection with a manual reset function to ensure safe operation. The unit includes rubber seals on the connection spigots for secure and airtight duct installation. Suitable for control via a room thermostat or pulser controller, this heater requires a minimum air velocity of 1.5 m\/s and a minimum airflow of 700 m3 per hour. It supports both horizontal and vertical duct installation and is engineered to maintain a maximum output air temperature of 50 degrees C, making it ideal for controlled indoor ventilation heating applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417797452113,"sku":"5392","price":624.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03_4f07a01b-4fa6-4daf-aafe-fa7ce3abece1.jpg?v=1774903577"},{"product_id":"round-400mm-12kw-400v-three-phase-duct-heater-electric-heating-battery-for-spiral-ventilation-ducts-with-overheat-protection-minimum-airflow-700-m3-per-hour-product-code-5393","title":"Round 400mm 12kW 400V Three Phase Duct Heater Electric Heating Battery for Spiral Ventilation Ducts with Overheat Protection Minimum Airflow 700 m3 per Hour Product Code 5393","description":"\u003cul\u003e\n\u003cli data-start=\"1335\" data-end=\"1535\"\u003e\n\u003cstrong data-start=\"1335\" data-end=\"1368\"\u003eEfficient 12kW Heating Output: \u003c\/strong\u003eProvides powerful and consistent heating for ventilation duct systems, helping maintain comfortable air temperatures in commercial or industrial ventilation setups.\u003c\/li\u003e\n\u003cli data-start=\"1537\" data-end=\"1727\"\u003e\n\u003cstrong data-start=\"1537\" data-end=\"1572\"\u003eDurable Industrial Construction: \u003c\/strong\u003eBuilt from high quality aluzinc coated sheet steel with a stainless steel heating element, ensuring long lasting durability and resistance to corrosion.\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003e\n\u003cstrong data-start=\"1729\" data-end=\"1766\"\u003eIntegrated Overheating Protection: \u003c\/strong\u003eEquipped with a built in safety system that automatically protects the unit from overheating and includes a manual reset for safe operation.\u003c\/li\u003e\n\u003cli data-start=\"1911\" data-end=\"2079\"\u003e\n\u003cstrong data-start=\"1911\" data-end=\"1950\"\u003eCompatible with Spiral Duct Systems: \u003c\/strong\u003eDesigned with spigot connections and rubber seals for easy and secure installation in standard round spiral ventilation ducts.\u003c\/li\u003e\n\u003cli data-start=\"2081\" data-end=\"2262\"\u003e\n\u003cstrong data-start=\"2081\" data-end=\"2114\"\u003eFlexible Installation Options: \u003c\/strong\u003eSuitable for both horizontal and vertical duct installations when mounted according to recommended positioning guidelines for the connection box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"330\" data-end=\"1309\"\u003eThis round 400mm electric duct heater is designed for efficient heating within standard spiral ventilation duct systems. Manufactured from durable aluzinc coated sheet steel and equipped with a stainless steel heating element, the unit delivers a reliable 12kW heating output powered by a 400V three phase electrical supply. The heater includes integrated overheating protection with a manual reset function to ensure safe and controlled operation. Rubber seals on the connecting spigots provide secure and airtight duct connections. Designed for installation in both horizontal and vertical ducts, the heater must be mounted with the connection box facing upward or sideways when installed horizontally. With a required minimum airflow of 700 cubic meters per hour and a minimum air velocity of 1.5 meters per second, the heater is engineered to maintain a maximum outlet air temperature of 50 degrees Celsius, making it suitable for controlled ventilation heating applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417813311825,"sku":"5393","price":705.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03_53fec3d4-36cf-4963-b6dc-2e76e0979792.jpg?v=1774904043"},{"product_id":"17kw-square-duct-electric-heater-400v-3-phase-450-x-450mm-hvac-ventilation-heater-with-overheat-protection-stainless-steel-heating-elements","title":"Puravent 17kW Square Duct Electric Heater, 400V 3 Phase, 450 x 450mm, Stainless Steel Heating Elements","description":"\u003cul\u003e\n\u003cli data-start=\"1283\" data-end=\"1505\"\u003e\n\u003cstrong data-start=\"1283\" data-end=\"1320\"\u003ePowerful 17kW Heating Performance: \u003c\/strong\u003eDesigned to deliver strong and efficient heating for ventilation and HVAC duct systems, providing reliable air temperature control for commercial and industrial airflow applications.\u003c\/li\u003e\n\u003cli data-start=\"1507\" data-end=\"1700\"\u003e\n\u003cstrong data-start=\"1507\" data-end=\"1556\"\u003eDesigned for 450 x 450 mm Square Duct Systems: \u003c\/strong\u003eThe heater is specifically engineered to fit standard square ventilation ducts, ensuring easy integration into HVAC air distribution systems.\u003c\/li\u003e\n\u003cli data-start=\"1702\" data-end=\"1900\"\u003e\n\u003cstrong data-start=\"1702\" data-end=\"1736\"\u003eDurable Alu Zinc Steel Housing: \u003c\/strong\u003eConstructed with alu zinc coated sheet metal casing that offers excellent corrosion resistance and long lasting durability in demanding ventilation environments.\u003c\/li\u003e\n\u003cli data-start=\"1902\" data-end=\"2092\"\u003e\n\u003cstrong data-start=\"1902\" data-end=\"1938\"\u003eStainless Steel Heating Elements: \u003c\/strong\u003eHigh quality stainless steel heating elements provide stable heating performance, improved heat transfer, and resistance to high temperature operation.\u003c\/li\u003e\n\u003cli data-start=\"2094\" data-end=\"2282\"\u003e\n\u003cstrong data-start=\"2094\" data-end=\"2139\"\u003eIntegrated Overheat Protection for Safety: \u003c\/strong\u003eBuilt in overheating protection with manual reset helps prevent system damage and enhances operational safety during continuous heating use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"294\" data-end=\"1243\"\u003eThe 17kW Square Duct Electric Heater is designed for efficient air heating in HVAC and ventilation systems using square duct installations. Built with a durable alu-zinc coated sheet metal casing and high-quality stainless steel heating elements, this heater provides reliable and consistent performance in demanding environments. Operating on a 400V three phase power supply, it delivers powerful 17kW heating output while maintaining safe operation through integrated overheating protection with manual reset. The heater is compatible with external controllers for precise temperature regulation and requires a minimum airflow based on an air velocity of 1.5 m\/s to ensure proper operation. Engineered for professional duct heating applications, the unit supports a maximum outgoing air temperature of 40°C and fits standard 450 x 450 mm square duct systems, making it a dependable solution for commercial and industrial ventilation heating needs.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417841394001,"sku":"5446","price":1083.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/04.jpg?v=1774904665"},{"product_id":"cbm-200-5-0-400v-2-round-duct-heater-5kw-electric-heating-element-200mm-spigot-stainless-steel-precise-electronic-temperature-control","title":"CBM 200-5,0 400V\/2 Round Duct Heater – 5kW Electric Heating Element, 200mm Spigot, Stainless Steel, Precise Electronic Temperature Control","description":"\u003cul\u003e\n\u003cli data-section-id=\"1gkg5jm\" data-start=\"1121\" data-end=\"1242\"\u003e\n\u003cstrong data-start=\"1123\" data-end=\"1145\"\u003eEfficient Heating:\u003c\/strong\u003e 5kW output at 400V, designed for round 200mm ducts, delivering consistent and reliable warmth.\u003c\/li\u003e\n\u003cli data-section-id=\"1r4w3xx\" data-start=\"1243\" data-end=\"1377\"\u003e\n\u003cstrong data-start=\"1245\" data-end=\"1267\"\u003ePrecision Control:\u003c\/strong\u003e Electronic temperature regulator with Pulse\/Pause technology for extremely accurate temperature management.\u003c\/li\u003e\n\u003cli data-section-id=\"11xsark\" data-start=\"1378\" data-end=\"1504\"\u003e\n\u003cstrong data-start=\"1380\" data-end=\"1405\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel casing and stainless steel heating element ensure long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"11jcwwk\" data-start=\"1505\" data-end=\"1633\"\u003e\n\u003cstrong data-start=\"1507\" data-end=\"1524\"\u003eSafety First:\u003c\/strong\u003e Integral overheating protection with manual reset and interlock terminals for pressure and airflow guards.\u003c\/li\u003e\n\u003cli data-section-id=\"hte17p\" data-start=\"1634\" data-end=\"1761\"\u003e\n\u003cstrong data-start=\"1636\" data-end=\"1658\"\u003eEasy Installation:\u003c\/strong\u003e Rubber-sealed spigot connections for secure and leak-free fitting in standard spiral circular ducts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"339\" data-end=\"1074\"\u003eThe CBM 200-5,0 Round Duct Heater is a high-quality electric heating solution designed for standard spiral circular ducts. Crafted from durable Aluzinc-coated sheet steel with a stainless steel heating element, this duct heater provides reliable and precise temperature control via an integrated electronic regulator using Pulse\/Pause technology. Silent and maintenance-free, the unit features integral overheating protection with a manual reset, and terminals for interlocking with pressure and airflow guards. Rubber seals on the spigots ensure secure installation, and it is designed for a maximum output air temperature of 50°C. Perfect for commercial and industrial ventilation systems, it supports a minimum airflow of 180m³\/h.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417866658129,"sku":"5483","price":1056.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_ae477c5f-6e97-49a4-9b11-97b40af18c51.jpg?v=1774904974"},{"product_id":"cbm-315-9-0-400v-3-duct-heater-9kw-round-electric-heater-for-spiral-circular-ducts-315mm-3-phase-minimum-430m-h-airflow","title":"CBM 315-9,0 400V\/3 Duct Heater – 9kW Round Electric Heater for Spiral Circular Ducts, 315mm, 3-Phase, Minimum 430m³\/h Airflow","description":"\u003cul\u003e\n\u003cli data-section-id=\"cs2wdy\" data-start=\"1062\" data-end=\"1177\"\u003e\n\u003cstrong data-start=\"1064\" data-end=\"1092\"\u003eHigh-Efficiency Heating:\u003c\/strong\u003e 9kW round duct heater with precise temperature control via Pulse\/Pause technology.\u003c\/li\u003e\n\u003cli data-section-id=\"15kb1s9\" data-start=\"1178\" data-end=\"1307\"\u003e\n\u003cstrong data-start=\"1180\" data-end=\"1205\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel casing with stainless steel heating elements ensures long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"6c8wix\" data-start=\"1308\" data-end=\"1424\"\u003e\n\u003cstrong data-start=\"1310\" data-end=\"1331\"\u003eSilent Operation:\u003c\/strong\u003e Thyristor-based control with no moving parts reduces noise and eliminates mechanical wear.\u003c\/li\u003e\n\u003cli data-section-id=\"m3sv2a\" data-start=\"1425\" data-end=\"1563\"\u003e\n\u003cstrong data-start=\"1427\" data-end=\"1447\"\u003eSafe \u0026amp; Reliable:\u003c\/strong\u003e Includes integral overheating protection, rubber seals on spigots, and terminals for airflow\/pressure interlocks.\u003c\/li\u003e\n\u003cli data-section-id=\"1chjmav\" data-start=\"1564\" data-end=\"1701\"\u003e\n\u003cstrong data-start=\"1566\" data-end=\"1592\"\u003eFlexible Installation:\u003c\/strong\u003e Designed for standard spiral circular ducts; minimum airflow 430m³\/h, maximum output air temperature 50°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"301\" data-end=\"1030\"\u003eThe CBM 315-9,0 400V\/3 Duct Heater is a high-performance electric heater designed for standard spiral circular ducts. Constructed from durable Aluzinc-coated steel with stainless steel heating elements, it delivers reliable, silent, and precise temperature control using a time-proportional Pulse\/Pause technology. Featuring an integral electronic temperature regulator and thyristor control, it has no moving parts, minimizing wear and tear. Rubber seals on connecting spigots ensure secure installation, while terminals allow interlocking via pressure and airflow guards. Ideal for maintaining a maximum output air temperature of 50°C, this 9kW, 3-phase unit is perfect for commercial or industrial duct heating applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417877897553,"sku":"5485","price":1499.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_3888ef37-1963-4357-9af1-8736f514609d.jpg?v=1774905445"},{"product_id":"cbm-355-9-0-400v-3-phase-round-duct-heater-9kw-electric-heater-battery-standard-range-aluzinc-coated-steel-precise-electronic-temperature-control","title":"CBM 355-9.0 400V\/3-Phase Round Duct Heater – 9kW Electric Heater Battery, Standard Range, Aluzinc-Coated Steel, Precise Electronic Temperature Control","description":"\u003cul\u003e\n\u003cli data-section-id=\"r7s649\" data-start=\"1080\" data-end=\"1231\"\u003e\n\u003cstrong data-start=\"1082\" data-end=\"1103\"\u003ePowerful Heating:\u003c\/strong\u003e 9kW electric heater suitable for 400V\/3-phase systems, delivering reliable and efficient heating for ducted air applications.\u003c\/li\u003e\n\u003cli data-section-id=\"ywol0h\" data-start=\"1232\" data-end=\"1385\"\u003e\n\u003cstrong data-start=\"1234\" data-end=\"1259\"\u003eDurable Construction:\u003c\/strong\u003e Made from Aluzinc-coated steel with stainless steel heating elements for long-lasting performance and corrosion resistance.\u003c\/li\u003e\n\u003cli data-section-id=\"1f3oogn\" data-start=\"1386\" data-end=\"1527\"\u003e\n\u003cstrong data-start=\"1388\" data-end=\"1420\"\u003ePrecise Temperature Control:\u003c\/strong\u003e Integrated electronic regulator with Pulse\/Pause technology ensures stable and accurate airflow heating.\u003c\/li\u003e\n\u003cli data-section-id=\"pgczoa\" data-start=\"1528\" data-end=\"1704\"\u003e\n\u003cstrong data-start=\"1530\" data-end=\"1558\"\u003eSafe \u0026amp; Silent Operation:\u003c\/strong\u003e Thyristor-based control eliminates moving parts, reducing wear, tear, and operational noise; includes overheating protection with manual reset.\u003c\/li\u003e\n\u003cli data-section-id=\"13aa07i\" data-start=\"1705\" data-end=\"1892\"\u003e\n\u003cstrong data-start=\"1707\" data-end=\"1729\"\u003eEasy Installation:\u003c\/strong\u003e Round duct spigot connections with rubber seals; terminals for interlocking with pressure- and airflow guards; designed for a minimum 550 m³\/h airflow at 1.5 m\/s.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"264\" data-end=\"1057\"\u003eThe CBM 355-9.0 duct heater is a high-performance 9kW electric heater designed for standard spiral circular ducts. Constructed from durable Aluzinc-coated sheet steel with a stainless steel heating element, it features precise electronic temperature control using time-proportional Pulse\/Pause technology, ensuring consistent airflow heating. The heater includes integral overheating protection with manual reset, silent operation with no moving parts, and rubber seals on spigot connections for secure installation. Designed for a maximum output air temperature of 50°C and a minimum airflow of 550 m³\/h, it is ideal for both commercial and industrial ventilation systems. Terminals allow interlocking with pressure and airflow guards for enhanced safety.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417898901841,"sku":"5486","price":1521.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_58ca01f8-9b34-4450-ac89-71dc8ec4d8ad.jpg?v=1774905788"},{"product_id":"systemair-cbm-400-9-0-round-duct-heater-9kw-400v-3-phase-400mm-standard-range-minimum-700m-h-aluzinc-coated-steel-integrated-electronic-temperature-control","title":"Systemair CBM 400-9,0 Round Duct Heater – 9kW, 400V\/3-Phase, 400mm, Standard Range, Minimum 700m³\/h, Aluzinc-Coated Steel, Integrated Electronic Temperature Control","description":"\u003cul\u003e\n\u003cli data-section-id=\"llyj05\" data-start=\"1195\" data-end=\"1316\"\u003e\n\u003cstrong data-start=\"1197\" data-end=\"1225\"\u003eHigh-Efficiency Heating:\u003c\/strong\u003e 9kW power output with 400V\/3-phase voltage, suitable for standard circular duct systems.\u003c\/li\u003e\n\u003cli data-section-id=\"dig8ie\" data-start=\"1317\" data-end=\"1453\"\u003e\n\u003cstrong data-start=\"1319\" data-end=\"1353\"\u003ePrecision Temperature Control:\u003c\/strong\u003e Integrated electronic regulator using Pulse\/Pause technology ensures accurate and stable heating.\u003c\/li\u003e\n\u003cli data-section-id=\"2j8277\" data-start=\"1454\" data-end=\"1587\"\u003e\n\u003cstrong data-start=\"1456\" data-end=\"1481\"\u003eDurable Construction:\u003c\/strong\u003e Made with Aluzinc-coated sheet steel and stainless steel heating elements for long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"nf0sag\" data-start=\"1588\" data-end=\"1747\"\u003e\n\u003cstrong data-start=\"1590\" data-end=\"1610\"\u003eSafety Features:\u003c\/strong\u003e Includes integral overheating protection with manual reset, rubber seals, and terminals for interlocking with airflow\/pressure guards.\u003c\/li\u003e\n\u003cli data-section-id=\"jzcgjp\" data-start=\"1748\" data-end=\"1887\"\u003e\n\u003cstrong data-start=\"1750\" data-end=\"1779\"\u003eQuiet \u0026amp; Maintenance-Free:\u003c\/strong\u003e Thyristor-based temperature adjustment with no moving parts, providing silent operation and minimal wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"387\" data-end=\"1163\"\u003eThe \u003cstrong data-start=\"391\" data-end=\"428\"\u003eSystemair CBM 400-9,0 duct heater\u003c\/strong\u003e is designed for efficient heating of standard spiral circular ducts, delivering 9kW of power at 400V\/3-phase. Constructed from durable Aluzinc-coated sheet steel with a stainless steel heating element, it features precise electronic temperature control using time-proportional Pulse\/Pause technology and a thyristor regulator, ensuring silent operation without wear. Integral overheating protection with manual reset, rubber seals on connecting spigots, and terminals for interlocking with pressure and airflow guards provide safe and reliable performance. Suitable for a maximum output air temperature of 50°C, this duct heater supports a minimum air volume of 700m³\/h. Ideal for both commercial and industrial ventilation systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417934946641,"sku":"5487","price":1521.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_442d887e-6740-4cea-84aa-bcde50553995.jpg?v=1774906252"},{"product_id":"systemair-cbm-250-6-0-6kw-round-duct-heater-400v-2-phase-aluzinc-steel-electronic-temp-control-250mm-minimum-280m-h-airflow","title":"Systemair CBM 250-6,0 6kW Round Duct Heater – 400V 2-Phase, Aluzinc Steel, Electronic Temp Control, 250mm, Minimum 280m³\/h Airflow","description":"\u003cul\u003e\n\u003cli data-section-id=\"1ezh7li\" data-start=\"1164\" data-end=\"1269\"\u003e\n\u003cstrong data-start=\"1166\" data-end=\"1195\"\u003eHigh-Performance Heating:\u003c\/strong\u003e Provides 6kW output for efficient air heating in standard spiral ducts.\u003c\/li\u003e\n\u003cli data-section-id=\"14sur9u\" data-start=\"1270\" data-end=\"1393\"\u003e\n\u003cstrong data-start=\"1272\" data-end=\"1297\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body with stainless steel heating elements for long-lasting reliability.\u003c\/li\u003e\n\u003cli data-section-id=\"bca8yk\" data-start=\"1394\" data-end=\"1524\"\u003e\n\u003cstrong data-start=\"1396\" data-end=\"1428\"\u003ePrecise Temperature Control:\u003c\/strong\u003e Integrated electronic regulator with Pulse\/Pause technology ensures accurate, silent heating.\u003c\/li\u003e\n\u003cli data-section-id=\"mpxzgw\" data-start=\"1525\" data-end=\"1673\"\u003e\n\u003cstrong data-start=\"1527\" data-end=\"1547\"\u003eSafe \u0026amp; Reliable:\u003c\/strong\u003e Includes integral overheating protection with manual reset and terminals for interlocking with airflow and pressure guards.\u003c\/li\u003e\n\u003cli data-section-id=\"1cfzbkd\" data-start=\"1674\" data-end=\"1809\"\u003e\n\u003cstrong data-start=\"1676\" data-end=\"1699\"\u003eQuick Installation:\u003c\/strong\u003e Round duct design with rubber-sealed spigots for secure and leak-free connections; minimum airflow 280m³\/h.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"359\" data-end=\"1132\"\u003eThe \u003cstrong data-start=\"363\" data-end=\"400\"\u003eSystemair CBM 250-6,0 duct heater\u003c\/strong\u003e is a high-performance round electric heater designed for standard spiral circular ducts, delivering 6kW of reliable heat with a 400V 2-phase power supply. Built from durable Aluzinc-coated sheet steel with stainless steel heating elements, this unit ensures long-lasting performance and minimal maintenance. Its integrated electronic temperature regulator uses time-proportional Pulse\/Pause technology for precise, silent, and wear-free operation, while rubber-sealed spigots prevent leaks. The temperature is easily adjustable via the heater cover, and terminals allow interlocking with pressure- and airflow guards. Suitable for a maximum output air temperature of 50°C, it operates efficiently at a minimum airflow of 280m³\/h.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417960538449,"sku":"9089","price":995.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_8c6ef61f-c07a-453d-86f4-1230174f884d.jpg?v=1774906601"},{"product_id":"cbm-315-6-0-400v-2-round-duct-heater-6kw-aluzinc-steel-stainless-steel-element-electronic-temperature-control-minimum-air-volume-420m-h-systemair","title":"CBM 315-6,0 400V\/2 Round Duct Heater – 6kW, Aluzinc Steel, Stainless Steel Element, Electronic Temperature Control, Minimum Air Volume 420m³\/h, Systemair","description":"\u003cul data-start=\"1206\" data-end=\"1878\"\u003e\n\u003cli data-section-id=\"1t3klvg\" data-start=\"1206\" data-end=\"1316\"\u003e\n\u003cstrong data-start=\"1208\" data-end=\"1237\"\u003eHigh-Performance Heating:\u003c\/strong\u003e 6kW output for consistent and reliable air heating in standard spiral ducts.\u003c\/li\u003e\n\u003cli data-section-id=\"hpk2p5\" data-start=\"1317\" data-end=\"1439\"\u003e\n\u003cstrong data-start=\"1319\" data-end=\"1344\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body with stainless steel heating element for long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"mv23y8\" data-start=\"1440\" data-end=\"1595\"\u003e\n\u003cstrong data-start=\"1442\" data-end=\"1476\"\u003ePrecision Temperature Control:\u003c\/strong\u003e Integrated electronic regulator with Pulse\/Pause technology ensures silent, accurate operation without moving parts.\u003c\/li\u003e\n\u003cli data-section-id=\"1fwshcm\" data-start=\"1596\" data-end=\"1745\"\u003e\n\u003cstrong data-start=\"1598\" data-end=\"1623\"\u003eSafety \u0026amp; Reliability:\u003c\/strong\u003e Manual reset overheating protection, rubber-sealed spigots, and interlocking terminals for airflow and pressure guards.\u003c\/li\u003e\n\u003cli data-section-id=\"12eetjb\" data-start=\"1746\" data-end=\"1878\"\u003e\n\u003cstrong data-start=\"1748\" data-end=\"1770\"\u003eOptimized Airflow:\u003c\/strong\u003e Minimum air volume 420m³\/h with a maximum output temperature of 50°C, ideal for efficient HVAC operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"408\" data-end=\"1159\"\u003eThe \u003cstrong data-start=\"412\" data-end=\"446\"\u003eCBM 315-6,0 400V\/2 Duct Heater\u003c\/strong\u003e is a high-performance round heater designed for standard spiral circular ducts. Constructed from durable Aluzinc-coated sheet steel with a stainless steel heating element, it features precise electronic temperature regulation using Pulse\/Pause technology, ensuring silent and wear-free operation. Integral overheating protection with a manual reset, rubber-sealed connecting spigots, and terminals for interlocking via pressure- and airflow guards make it reliable and safe. Designed for a maximum output air temperature of 50°C and a minimum air volume of 420m³\/h, this duct heater combines efficiency, durability, and precise control, making it ideal for residential, commercial, and industrial HVAC systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53417984721233,"sku":"9091","price":1028.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/2_c87be2b8-f3be-422a-8a5c-494381506f5a.jpg?v=1774906914"},{"product_id":"systemair-cb-400-6-0-round-duct-heater-6kw-400v-3-phase-400mm-aluminium-steel-minimum-700m-h-airflow-overheat-protection","title":"Systemair CB 400-6,0 Round Duct Heater – 6kW, 400V 3-Phase, 400mm, Aluminium\/Steel, Minimum 700m³\/h Airflow, Overheat Protection","description":"\u003cul\u003e\n\u003cli data-section-id=\"sbcqaf\" data-start=\"1171\" data-end=\"1296\"\u003e\n\u003cstrong data-start=\"1173\" data-end=\"1196\"\u003ePower \u0026amp; Efficiency:\u003c\/strong\u003e 6kW heating output, 400V 3-phase, ensuring rapid and reliable duct heating for large air volumes.\u003c\/li\u003e\n\u003cli data-section-id=\"1nlrdmy\" data-start=\"1297\" data-end=\"1434\"\u003e\n\u003cstrong data-start=\"1299\" data-end=\"1323\"\u003eRobust Construction:\u003c\/strong\u003e Made from Aluzinc-coated steel with stainless steel heating elements, designed for long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"zfso0\" data-start=\"1435\" data-end=\"1552\"\u003e\n\u003cstrong data-start=\"1437\" data-end=\"1457\"\u003eSafety Features:\u003c\/strong\u003e Includes integral overheating protection with manual reset and secure rubber-sealed spigots.\u003c\/li\u003e\n\u003cli data-section-id=\"1nnxgmq\" data-start=\"1553\" data-end=\"1712\"\u003e\n\u003cstrong data-start=\"1555\" data-end=\"1582\"\u003eVersatile Installation:\u003c\/strong\u003e Suitable for horizontal or vertical ducts (connection box facing upwards or rotated 90°); not for downward-facing installation.\u003c\/li\u003e\n\u003cli data-section-id=\"16gfitb\" data-start=\"1713\" data-end=\"1855\"\u003e\n\u003cstrong data-start=\"1715\" data-end=\"1740\"\u003eAirflow Requirements:\u003c\/strong\u003e Minimum 700m³\/h airflow (based on 1.5 m\/s velocity), ideal for controlled heating via room thermostat or Pulser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"291\" data-end=\"1139\"\u003eThe Systemair CB 400-6,0 round duct heater is designed for efficient heating in standard spiral duct systems, offering 6kW output at 400V 3-phase power. Constructed from durable Aluzinc-coated steel with stainless steel heating elements, this heater provides reliable performance with integral overheating protection and a manual reset function for added safety. Equipped with rubber seals on spigots, it ensures a secure connection and can be installed in horizontal or vertical ducts (connection box facing upwards or rotated 90°). Suitable for control via room thermostat or Pulser, it maintains optimal airflow with a minimum air velocity of 1.5 m\/s, producing a maximum output air temperature of 50°C. Ideal for both commercial and industrial applications, the CB 400-6,0 delivers consistent heating performance with long-lasting durability.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53418008904017,"sku":"5391","price":553.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03_fb98cb04-3bbd-40eb-a314-d53e3c48dd34.jpg?v=1774907199"},{"product_id":"systemair-cb-355-6-0-400v-3-phase-round-duct-heater-6kw-355mm-minimum-550m-h-stainless-steel-element-aluzinc-body","title":"Systemair CB 355-6,0 400V 3-Phase Round Duct Heater – 6kW, 355mm, Minimum 550m³\/h, Stainless Steel Element, Aluzinc Body","description":"\u003cul\u003e\n\u003cli data-section-id=\"m5efqw\" data-start=\"1013\" data-end=\"1141\"\u003e\n\u003cstrong data-start=\"1015\" data-end=\"1044\"\u003eHigh-Performance Heating:\u003c\/strong\u003e 6kW output at 400V 3-phase, ideal for standard spiral ducts with a minimum airflow of 550m³\/h.\u003c\/li\u003e\n\u003cli data-section-id=\"12vmuyo\" data-start=\"1142\" data-end=\"1266\"\u003e\n\u003cstrong data-start=\"1144\" data-end=\"1169\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body with a stainless steel heating element for long-lasting reliability.\u003c\/li\u003e\n\u003cli data-section-id=\"17d7my4\" data-start=\"1267\" data-end=\"1366\"\u003e\n\u003cstrong data-start=\"1269\" data-end=\"1288\"\u003eSafe Operation:\u003c\/strong\u003e Built-in overheating protection with manual reset ensures safe performance.\u003c\/li\u003e\n\u003cli data-section-id=\"140bfi5\" data-start=\"1367\" data-end=\"1535\"\u003e\n\u003cstrong data-start=\"1369\" data-end=\"1395\"\u003eFlexible Installation:\u003c\/strong\u003e Can be installed horizontally or vertically; connection box must face up or rotated 90° to the side (downwards installation not allowed).\u003c\/li\u003e\n\u003cli data-section-id=\"bg5nxw\" data-start=\"1536\" data-end=\"1660\"\u003e\n\u003cstrong data-start=\"1538\" data-end=\"1564\"\u003eThermostat Compatible:\u003c\/strong\u003e Works seamlessly with room thermostats or Pulser controllers for precise temperature control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"268\" data-end=\"985\"\u003eThe Systemair CB 355-6,0 duct heater is designed for efficient air heating in standard spiral ducts, delivering 6kW of power at 400V 3-phase. Built with a durable Aluzinc-coated steel body and a high-quality stainless steel heating element, this duct heater ensures reliable long-term performance. It features integral overheating protection with manual reset, rubber seals on spigot connections, and compatibility with room thermostats or Pulser controllers. Suitable for horizontal or vertical duct installation, the CB heater supports a minimum air volume of 550m³\/h and a maximum output air temperature of 50°C, making it ideal for commercial and industrial HVAC applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53418032136529,"sku":"5388","price":553.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03_f4effe1c-f81c-4fd6-93f9-ba52d490102e.jpg?v=1774907606"},{"product_id":"systemair-cb-315-6-0-400v-3-phase-round-duct-heater-6-0kw-315mm-minimum-430m-h-aluzinc-steel-with-stainless-steel-heating-element","title":"Systemair CB 315-6,0 400V\/3-Phase Round Duct Heater – 6.0kW, 315mm, Minimum 430m³\/h, Aluzinc Steel with Stainless Steel Heating Element","description":"\u003cul\u003e\n\u003cli data-section-id=\"12utzwr\" data-start=\"1142\" data-end=\"1282\"\u003e\n\u003cstrong data-start=\"1144\" data-end=\"1174\"\u003eHigh-Quality Construction:\u003c\/strong\u003e Aluzinc-coated steel body with a stainless steel heating element for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli data-section-id=\"rkb4iw\" data-start=\"1283\" data-end=\"1385\"\u003e\n\u003cstrong data-start=\"1285\" data-end=\"1305\"\u003eSafe \u0026amp; Reliable:\u003c\/strong\u003e Integral overheating protection with manual reset ensures operational safety.\u003c\/li\u003e\n\u003cli data-section-id=\"ef5xl2\" data-start=\"1386\" data-end=\"1532\"\u003e\n\u003cstrong data-start=\"1388\" data-end=\"1414\"\u003eFlexible Installation:\u003c\/strong\u003e Suitable for horizontal or vertical duct mounting; connection box orientation requirements for optimal performance.\u003c\/li\u003e\n\u003cli data-section-id=\"t67njd\" data-start=\"1533\" data-end=\"1653\"\u003e\n\u003cstrong data-start=\"1535\" data-end=\"1557\"\u003ePerformance Specs:\u003c\/strong\u003e 6.0kW output, 315mm diameter, minimum airflow 430m³\/h, designed for max air temperature 50°C.\u003c\/li\u003e\n\u003cli data-section-id=\"1fywgpt\" data-start=\"1654\" data-end=\"1765\"\u003e\n\u003cstrong data-start=\"1656\" data-end=\"1676\"\u003eControl Options:\u003c\/strong\u003e Compatible with room thermostats or Pulser systems for precise temperature management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"356\" data-end=\"1110\"\u003eThe Systemair CB 315-6,0 400V\/3-Phase Round Duct Heater is a high-performance heating solution designed for standard spiral duct installations. Constructed from durable Aluzinc-coated steel with a robust stainless steel heating element, this duct heater ensures reliable and efficient air heating with integral overheating protection and manual reset functionality. Suitable for control by a room thermostat or Pulser, it maintains a minimum airflow of 430m³\/h at 1.5 m\/s and supports a maximum output air temperature of 50°C. The heater can be installed horizontally or vertically, with spigots fitted with rubber seals for secure connections. Ideal for commercial or industrial HVAC systems, it delivers consistent warmth and long-lasting durability.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53418052649297,"sku":"5374","price":452.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03_b08cac12-5346-4ce6-8039-fa33e1663f9a.jpg?v=1774907910"},{"product_id":"systemair-cb-250-6-0-400v-2-round-duct-heater-6-0kw-3-phase-250mm-spigot-minimum-280m-h-airflow-aluzinc-steel-construction","title":"Systemair CB 250-6,0 400V\/2 Round Duct Heater – 6.0kW, 3-Phase, 250mm Spigot, Minimum 280m³\/h Airflow, Aluzinc Steel Construction","description":"\u003cul data-start=\"1226\" data-end=\"1794\"\u003e\n\u003cli data-section-id=\"19s8tje\" data-start=\"1226\" data-end=\"1333\"\u003e\n\u003cstrong data-start=\"1228\" data-end=\"1252\"\u003ePower \u0026amp; Performance:\u003c\/strong\u003e 6.0kW heating capacity, 3-phase 400V, designed for minimum airflow of 280m³\/h.\u003c\/li\u003e\n\u003cli data-section-id=\"f2aq4h\" data-start=\"1334\" data-end=\"1456\"\u003e\n\u003cstrong data-start=\"1336\" data-end=\"1361\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body with stainless steel heating element for long-lasting reliability.\u003c\/li\u003e\n\u003cli data-section-id=\"p70qrs\" data-start=\"1457\" data-end=\"1555\"\u003e\n\u003cstrong data-start=\"1459\" data-end=\"1479\"\u003eSafe \u0026amp; Reliable:\u003c\/strong\u003e Integral overheating protection with manual reset ensures safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"jwjf12\" data-start=\"1556\" data-end=\"1676\"\u003e\n\u003cstrong data-start=\"1558\" data-end=\"1580\"\u003eEasy Installation:\u003c\/strong\u003e Rubber-sealed spigots for secure duct connections; suitable for horizontal or vertical ducts.\u003c\/li\u003e\n\u003cli data-section-id=\"8i0qdr\" data-start=\"1677\" data-end=\"1794\"\u003e\n\u003cstrong data-start=\"1679\" data-end=\"1701\"\u003eVersatile Control:\u003c\/strong\u003e Compatible with room thermostats or Pulser controllers for precise temperature management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"270\" data-end=\"1186\"\u003eThe Systemair CB 250-6,0 400V\/2 Duct Heater is a high-quality, round duct heating solution designed for standard spiral duct systems. Built from durable Aluzinc-coated sheet steel with a stainless steel heating element, it ensures reliable performance and long-lasting operation. Equipped with integral overheating protection and manual reset functionality, this heater provides safe, controllable warmth for residential or commercial ventilation systems. The rubber-sealed spigot connections make installation easy, and the unit can be controlled via a room thermostat or Pulser. Suitable for both horizontal and vertical duct installation, it operates efficiently at a minimum airflow of 280m³\/h and delivers a maximum air temperature of 50°C. Ideal for environments requiring precise air heating, this 6.0kW, 3-phase heater combines durability, efficiency, and safety.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53418074374481,"sku":"5372","price":452.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03_06c4c851-deb1-4619-93e9-5cd62ed0d67b.jpg?v=1774908268"},{"product_id":"systemair-cb-200-5-0-round-duct-heater-5kw-400v-3-phase-200mm-minimum-180m-h-stainless-steel-heating-element-aluzinc-body","title":"Systemair CB 200-5,0 Round Duct Heater – 5kW, 400V 3-Phase, 200mm, Minimum 180m³\/h, Stainless Steel Heating Element, Aluzinc Body","description":"\u003cul\u003e\n\u003cli data-section-id=\"ptct8w\" data-start=\"1262\" data-end=\"1402\"\u003e\n\u003cstrong data-start=\"1264\" data-end=\"1294\"\u003eHigh-Quality Construction:\u003c\/strong\u003e Aluzinc-coated steel housing with a stainless steel heating element for durability and long service life.\u003c\/li\u003e\n\u003cli data-section-id=\"b75r1q\" data-start=\"1403\" data-end=\"1522\"\u003e\n\u003cstrong data-start=\"1405\" data-end=\"1424\"\u003eSafe Operation:\u003c\/strong\u003e Integral overheating protection with manual reset ensures safe performance in all environments.\u003c\/li\u003e\n\u003cli data-section-id=\"c4d3fi\" data-start=\"1523\" data-end=\"1659\"\u003e\n\u003cstrong data-start=\"1525\" data-end=\"1552\"\u003eVersatile Installation:\u003c\/strong\u003e Can be installed in horizontal or vertical ducts; rubber-sealed spigot connections provide a secure fit.\u003c\/li\u003e\n\u003cli data-section-id=\"aa8n6e\" data-start=\"1660\" data-end=\"1807\"\u003e\n\u003cstrong data-start=\"1662\" data-end=\"1684\"\u003eEfficient Heating:\u003c\/strong\u003e 5kW power output, 400V 3-phase, suitable for minimum air volume of 180m³\/h; ideal for room thermostat or Pulser control.\u003c\/li\u003e\n\u003cli data-section-id=\"ucfuli\" data-start=\"1808\" data-end=\"1928\"\u003e\n\u003cstrong data-start=\"1810\" data-end=\"1833\"\u003eCompact \u0026amp; Reliable:\u003c\/strong\u003e 200mm duct size, lightweight design (~5.5 kg), easy to integrate into existing HVAC systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"339\" data-end=\"1215\"\u003eThe \u003cstrong data-start=\"343\" data-end=\"385\"\u003eSystemair CB 200-5,0 Round Duct Heater\u003c\/strong\u003e is a high-performance electric duct heater designed for standard spiral ducts, offering reliable and efficient heating for HVAC systems. Constructed with an \u003cstrong data-start=\"543\" data-end=\"572\"\u003eAluzinc-coated steel body\u003c\/strong\u003e and a \u003cstrong data-start=\"579\" data-end=\"614\"\u003estainless steel heating element\u003c\/strong\u003e, it provides durability and long-lasting performance. Equipped with integral overheating protection and a manual reset function, this heater ensures safe operation. Rubber-sealed spigot connections allow secure installation, and the unit can be controlled via a room thermostat or Pulser. Suitable for horizontal or vertical ducts (with the connection box installed correctly), it delivers a maximum output air temperature of 50°C while maintaining a minimum airflow of 180m³\/h. Ideal for commercial and industrial applications, this duct heater combines safety, reliability, and easy installation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53418098622801,"sku":"5371","price":424.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/03_762658f0-e4f1-4a52-8d3c-c24f410ddbbd.jpg?v=1774908612"},{"product_id":"systemair-cb-200-3-0kw-400v-3-phase-duct-heater-round-200mm-electric-heater-with-stainless-steel-element-aluzinc-body-rubber-seals-standard-range-minimum-180m-h-airflow","title":"Systemair CB 200\/3.0kW 400V 3-Phase Duct Heater – Round 200mm Electric Heater with Stainless Steel Element, Aluzinc Body, Rubber Seals, Standard Range, Minimum 180m³\/h Airflow","description":"\u003cul\u003e\n\u003cli data-section-id=\"10r9i6j\" data-start=\"1182\" data-end=\"1339\"\u003e\n\u003cstrong data-start=\"1184\" data-end=\"1214\"\u003eHigh-Quality Construction:\u003c\/strong\u003e Stainless steel heating element inside Aluzinc-coated steel body ensures long-lasting durability and corrosion resistance.\u003c\/li\u003e\n\u003cli data-section-id=\"15rwpd8\" data-start=\"1340\" data-end=\"1462\"\u003e\n\u003cstrong data-start=\"1342\" data-end=\"1361\"\u003eSafe Operation:\u003c\/strong\u003e Built-in overheating protection with manual reset guarantees reliable and secure usage every time.\u003c\/li\u003e\n\u003cli data-section-id=\"3qiq85\" data-start=\"1463\" data-end=\"1601\"\u003e\n\u003cstrong data-start=\"1465\" data-end=\"1491\"\u003eFlexible Installation:\u003c\/strong\u003e Can be mounted in horizontal or vertical ducts; connection box must face upwards or rotate 90° to the side.\u003c\/li\u003e\n\u003cli data-section-id=\"1opunb8\" data-start=\"1602\" data-end=\"1750\"\u003e\n\u003cstrong data-start=\"1604\" data-end=\"1638\"\u003eEfficient Heating Performance:\u003c\/strong\u003e Designed for minimum 180m³\/h airflow, suitable for standard spiral ducts and maximum air temperature of 50°C.\u003c\/li\u003e\n\u003cli data-section-id=\"18osxvt\" data-start=\"1751\" data-end=\"1875\"\u003e\n\u003cstrong data-start=\"1753\" data-end=\"1776\"\u003eSealed Connections:\u003c\/strong\u003e Rubber seals on spigots prevent air leaks, maintaining system efficiency and reducing heat loss.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"398\" data-end=\"1154\"\u003eThe Systemair CB 200\/3.0kW 400V 3-phase duct heater is designed for reliable heating in standard spiral ducts, delivering consistent performance with a stainless steel heating element housed in durable Aluzinc-coated sheet steel. Equipped with integral overheating protection and a manual reset function, this heater ensures safe operation, while rubber seals on the connecting spigots prevent leaks. Suitable for control via room thermostat or Pulser, it can be installed horizontally or vertically (with connection box facing up or sideways) and supports a maximum output air temperature of 50°C. Ideal for airflows of at least 180m³\/h, the CB 200 provides efficient heating for commercial and residential HVAC systems.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422789558609,"sku":"5294","price":345.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/26_0d7139a3-ea01-4ff3-9992-8a21e72c72b1.jpg?v=1774985648"},{"product_id":"systemair-cb-160-5-0-400v-3-phase-duct-heater-5-0kw-round-electric-heater-stainless-steel-element-aluzinc-body-160mm-minimum-115m-h-silver","title":"Systemair CB 160-5,0 400V 3-Phase Duct Heater – 5.0kW Round Electric Heater, Stainless Steel Element, Aluzinc Body, 160mm, Minimum 115m³\/h, Silver","description":"\u003cul data-start=\"1125\" data-end=\"1702\"\u003e\n\u003cli data-section-id=\"hpk2p5\" data-start=\"1125\" data-end=\"1247\"\u003e\n\u003cstrong data-start=\"1127\" data-end=\"1152\"\u003eDurable Construction:\u003c\/strong\u003e Aluzinc-coated steel body with stainless steel heating element for long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"d1lft4\" data-start=\"1248\" data-end=\"1356\"\u003e\n\u003cstrong data-start=\"1250\" data-end=\"1270\"\u003eSafety Features:\u003c\/strong\u003e Integral overheating protection with manual reset ensures reliable, safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1wllumu\" data-start=\"1357\" data-end=\"1483\"\u003e\n\u003cstrong data-start=\"1359\" data-end=\"1386\"\u003eVersatile Installation:\u003c\/strong\u003e Can be installed in horizontal or vertical ducts; connection box must face upward or sideways.\u003c\/li\u003e\n\u003cli data-section-id=\"1ue6eqh\" data-start=\"1484\" data-end=\"1587\"\u003e\n\u003cstrong data-start=\"1486\" data-end=\"1508\"\u003eEfficient Heating:\u003c\/strong\u003e Minimum air volume of 115m³\/h, designed for a maximum air temperature of 50°C.\u003c\/li\u003e\n\u003cli data-section-id=\"9i7wcy\" data-start=\"1588\" data-end=\"1702\"\u003e\n\u003cstrong data-start=\"1590\" data-end=\"1613\"\u003eEasy Compatibility:\u003c\/strong\u003e Rubber-sealed spigots allow control via room thermostat or Pulser for precise heating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"359\" data-end=\"1097\"\u003eThe Systemair CB 160-5,0 3-phase duct heater delivers reliable heating for standard spiral ducts with a robust Aluzinc-coated steel body and a high-quality stainless steel heating element. Designed with integral overheating protection and a manual reset function, it ensures safe operation at a maximum output air temperature of 50°C. Equipped with rubber seals on the connecting spigots, it is compatible with room thermostats or Pulser controllers. Suitable for horizontal or vertical duct installation, the heater operates efficiently with a minimum air volume of 115m³\/h. Ideal for commercial and industrial applications, this heater combines durability, safety, and precision in one compact unit.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422801682769,"sku":"5383","price":435.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/26_2bfe1cfd-1f72-43cb-afe7-1171f15f187e.jpg?v=1774986023"},{"product_id":"systemair-cb-150-5-0-400v-3-phase-electric-duct-heater-5-0kw-150mm-standard-range-stainless-steel-element-aluzinc-housing-minimum-100m-h-airflow-grey","title":"Systemair CB 150-5,0 400V 3-Phase Electric Duct Heater 5.0kW, 150mm, Standard Range, Stainless Steel Element, Aluzinc Housing, Minimum 100m³\/h Airflow, Grey","description":"\u003cul\u003e\n\u003cli data-section-id=\"ae5wjd\" data-start=\"1152\" data-end=\"1313\"\u003e\n\u003cstrong data-start=\"1154\" data-end=\"1184\"\u003eHigh-Quality Construction:\u003c\/strong\u003e Made with Aluzinc-coated steel housing and stainless steel heating element, built for durability and long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"vyku07\" data-start=\"1314\" data-end=\"1448\"\u003e\n\u003cstrong data-start=\"1316\" data-end=\"1345\"\u003eSafety Features Included:\u003c\/strong\u003e Integral overheating protection with manual reset ensures safe operation in all duct configurations.\u003c\/li\u003e\n\u003cli data-section-id=\"7bxu6j\" data-start=\"1449\" data-end=\"1585\"\u003e\n\u003cstrong data-start=\"1451\" data-end=\"1478\"\u003eVersatile Installation:\u003c\/strong\u003e Suitable for horizontal or vertical ducts; connection box should face upwards or rotate 90° to the side.\u003c\/li\u003e\n\u003cli data-section-id=\"1ge1of1\" data-start=\"1586\" data-end=\"1714\"\u003e\n\u003cstrong data-start=\"1588\" data-end=\"1617\"\u003eEfficient Airflow Design:\u003c\/strong\u003e Minimum 100 m³\/h airflow based on 1.5 m\/s air velocity, providing reliable heating up to 50°C.\u003c\/li\u003e\n\u003cli data-section-id=\"gu41o1\" data-start=\"1715\" data-end=\"1827\"\u003e\n\u003cstrong data-start=\"1717\" data-end=\"1738\"\u003eControl Friendly:\u003c\/strong\u003e Compatible with room thermostats or Pulser systems for precise temperature regulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"419\" data-end=\"1120\"\u003eThe Systemair CB 150-5,0 is a high-quality 3-phase electric duct heater designed for standard spiral ducts. Constructed with durable Aluzinc-coated sheet steel and a stainless steel heating element, it ensures reliable performance and longevity. This duct heater features integral overheating protection with a manual reset, rubber-sealed spigot connections, and compatibility with room thermostats or Pulser controls. Suitable for horizontal or vertical installation, it delivers a maximum air temperature of 50°C while maintaining a minimum airflow of 100 m³\/h. Ideal for commercial or industrial heating applications, the CB 150-5,0 is engineered for safety, efficiency, and ease of installation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422829142353,"sku":"5381","price":435.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/26_e93443df-86e7-46c5-b63b-eba3f72e3b0b.jpg?v=1774986406"},{"product_id":"systemair-cbmf-200-5-0-round-electric-duct-heater-5kw-2-phase-400v-115m-h-standard-range-grey","title":"Systemair CBMF 200-5,0 Round Electric Duct Heater – 5kW, 2-Phase, 400V, 115m³\/h, Standard Range, Grey","description":"\u003cul\u003e\n\u003cli data-section-id=\"6tpd6u\" data-start=\"1060\" data-end=\"1216\"\u003e\n\u003cstrong data-start=\"1062\" data-end=\"1089\"\u003eHigh-Efficiency Heating: \u003c\/strong\u003eProvides 5kW output for rapid and uniform air heating in duct systems. Perfect for industrial and commercial applications.\u003c\/li\u003e\n\u003cli data-section-id=\"q93ujo\" data-start=\"1218\" data-end=\"1361\"\u003e\n\u003cstrong data-start=\"1220\" data-end=\"1250\"\u003eReliable Voltage \u0026amp; Phasing: \u003c\/strong\u003eOperates on a 2-phase 400V power supply for stable and consistent performance. Ensures long-term durability.\u003c\/li\u003e\n\u003cli data-section-id=\"iiuboo\" data-start=\"1363\" data-end=\"1484\"\u003e\n\u003cstrong data-start=\"1365\" data-end=\"1386\"\u003eOptimized Airflow: \u003c\/strong\u003eSupports airflow up to 115m³\/h, improving ventilation and maintaining efficient duct heating.\u003c\/li\u003e\n\u003cli data-section-id=\"4mimso\" data-start=\"1486\" data-end=\"1616\"\u003e\n\u003cstrong data-start=\"1488\" data-end=\"1512\"\u003eDurable Construction: \u003c\/strong\u003eMade with high-quality materials and finished in grey, ensuring corrosion resistance and longevity.\u003c\/li\u003e\n\u003cli data-section-id=\"ezgfee\" data-start=\"1618\" data-end=\"1766\"\u003e\n\u003cstrong data-start=\"1620\" data-end=\"1655\"\u003eEasy Installation \u0026amp; Maintenance: \u003c\/strong\u003eCompact design with integral control equipment allows straightforward installation and hassle-free upkeep.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"462\" data-end=\"1029\"\u003eThe Systemair CBMF 200-5,0 Round Electric Duct Heater is a high-performance heating solution designed for efficient air duct applications. Featuring integral control equipment, this duct heater delivers 5kW of power at 2-phase 400V, ensuring reliable and even heating. Ideal for industrial or commercial settings, it supports an airflow rate of 115m³\/h and comes in a durable, standard-range design. Compact and robust, it is easy to install and maintain, making it perfect for ventilation and heating systems requiring precision control and consistent performance.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422840152401,"sku":"12246","price":1140.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/27_3eb299bd-8776-4ae5-9bab-9562e8dc48ec.jpg?v=1774986805"},{"product_id":"famous-tech-shop-systemair-cbmf-250-6-0-6kw-2-phase-400v-round-duct-heater-with-flow-control-standard-range-280m-h-grey","title":"Famous Tech Shop Systemair CBMF 250-6,0 6kW 2-Phase 400V Round Duct Heater with Flow Control – Standard Range, 280m³\/h, Grey","description":"\u003cul data-start=\"1080\" data-end=\"1694\"\u003e\n\u003cli data-section-id=\"cvnd1p\" data-start=\"1080\" data-end=\"1207\"\u003e\n\u003cstrong data-start=\"1082\" data-end=\"1110\"\u003eHigh-Efficiency Heating:\u003c\/strong\u003e 6kW duct heater with integrated flow measurement ensures safe operation and consistent warmth.\u003c\/li\u003e\n\u003cli data-section-id=\"hhi0bv\" data-start=\"1208\" data-end=\"1334\"\u003e\n\u003cstrong data-start=\"1210\" data-end=\"1239\"\u003eReliable Safety Features:\u003c\/strong\u003e Dual overheat protection prevents overheating and ensures secure use in ventilation systems.\u003c\/li\u003e\n\u003cli data-section-id=\"12p3fc0\" data-start=\"1335\" data-end=\"1454\"\u003e\n\u003cstrong data-start=\"1337\" data-end=\"1362\"\u003eDurable Construction:\u003c\/strong\u003e Made from temperature-resistant, non-combustible materials with robust grey metal casing.\u003c\/li\u003e\n\u003cli data-section-id=\"1i12iw0\" data-start=\"1455\" data-end=\"1576\"\u003e\n\u003cstrong data-start=\"1457\" data-end=\"1483\"\u003eFlexible Installation:\u003c\/strong\u003e Suitable for horizontal or vertical mounting; compatible with standard spiro duct systems.\u003c\/li\u003e\n\u003cli data-section-id=\"1flwoj\" data-start=\"1577\" data-end=\"1694\"\u003e\n\u003cstrong data-start=\"1579\" data-end=\"1602\"\u003eCertified \u0026amp; Tested:\u003c\/strong\u003e S-marked, CE-marked, and EMC-approved for compliance with international safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"357\" data-end=\"1048\"\u003eThe Systemair CBMF 250-6,0 duct heater is a high-performance, round electric heater designed for reliable heating in ventilation systems. Engineered for 2-phase 400V power, this 6kW heater ensures optimal airflow with its built-in electronic flow measurement system, preventing operation without sufficient air circulation. Constructed with durable, temperature-resistant materials, it features integral control equipment, dual overheat protection (one manually reset), and CE, EMC, and S-mark certifications. Perfect for horizontal or vertical installation in non-combustible ducts, it guarantees safe, efficient, and long-lasting heating performance for commercial and industrial spaces.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422845493585,"sku":"12249","price":1524.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/27_b309b47a-d9cc-44c9-92f3-5fda92f01b6e.jpg?v=1774987118"},{"product_id":"famous-tech-shop-systemair-cbmf-315-9-0-3-phase-400v-9kw-round-duct-heater-with-airflow-sensor-standard-range-430m-h-grey","title":"Famous Tech Shop Systemair CBMF 315-9,0 3-Phase 400V 9kW Round Duct Heater with Airflow Sensor, Standard Range, 430m³\/h, Grey","description":"\u003cul\u003e\n\u003cli data-end=\"1435\" data-start=\"1257\" data-section-id=\"6f7mvb\"\u003e\n\u003cstrong data-end=\"1287\" data-start=\"1259\"\u003eHigh-Efficiency Heating:\u003c\/strong\u003e Delivers 9kW of power and 430m³\/h airflow, ideal for commercial HVAC ducts. Ensures rapid and even heat distribution in filtered air systems.\u003c\/li\u003e\n\u003cli data-end=\"1618\" data-start=\"1437\" data-section-id=\"akrl4j\"\u003e\n\u003cstrong data-end=\"1463\" data-start=\"1439\"\u003eSafety First Design:\u003c\/strong\u003e Equipped with dual overheating cut-outs and one manual reset for extra protection. Built-in airflow sensor prevents heating without sufficient airflow.\u003c\/li\u003e\n\u003cli data-end=\"1808\" data-start=\"1620\" data-section-id=\"h4l4uu\"\u003e\n\u003cstrong data-end=\"1647\" data-start=\"1622\"\u003eDurable Construction:\u003c\/strong\u003e Robust grey metal casing suitable for horizontal or vertical duct installation. Designed for use in non-combustible, temperature-resistant duct materials.\u003c\/li\u003e\n\u003cli data-end=\"2005\" data-start=\"1810\" data-section-id=\"1xh1sli\"\u003e\n\u003cstrong data-end=\"1834\" data-start=\"1812\"\u003eEasy Installation:\u003c\/strong\u003e Connects via fixed round cable with proper cable glands; a multi-pole switch required. Fitting orientation can be up, down, or sideways up to 90° for flexible setups.\u003c\/li\u003e\n\u003cli data-end=\"2197\" data-start=\"2007\" data-section-id=\"qj84g3\"\u003e\n\u003cstrong data-end=\"2035\" data-start=\"2009\"\u003eCertified \u0026amp; Compliant:\u003c\/strong\u003e CE, S, and EMC marked; conforms to SEMKO 111 FA 1982 \/ EN 60335 \/ EN 61000 standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1229\" data-start=\"348\"\u003eThe Systemair CBMF 315-9,0 duct heater is a high-performance, 3-phase 400V heating solution designed for commercial and industrial HVAC systems. Built with a robust metal casing in grey, this heater delivers 9kW of heat with an airflow capacity of 430m³\/h. It features a built-in electronic interlocking airflow sensor for safe operation, preventing the elements from heating without sufficient airflow. CE, S, and EMC marked, it ensures compliance with SEMKO 111 FA 1982 \/ EN 60335 \/ EN 61000 standards. Easy to install in horizontal or vertical ducts, the heater requires connection via fixed round cable and includes dual overheating cut-outs (one manual reset) for safety. Ideal for filtered air systems, it is maintenance-free apart from periodic functional checks, making it a reliable and safe choice for ducted air heating applications.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422860697937,"sku":"12354","price":1762.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/27_952f4b74-9804-4e77-b554-70108471b79f.jpg?v=1774987533"},{"product_id":"famous-tech-shop-systemair-cbmf-355-9-0-9kw-3-phase-400v-round-duct-electric-heater-with-integral-control-standard-range-silver","title":"Famous Tech Shop Systemair CBMF 355-9,0 9kW 3-Phase 400V Round Duct Electric Heater with Integral Control, Standard Range – Silver","description":"\u003cul data-start=\"1365\" data-end=\"2051\"\u003e\n\u003cli data-section-id=\"1an7dp2\" data-start=\"1365\" data-end=\"1468\"\u003e\n\u003cstrong data-start=\"1367\" data-end=\"1387\"\u003ePower \u0026amp; Voltage:\u003c\/strong\u003e 9kW 3-phase heater, 400V, designed for industrial and commercial duct systems.\u003c\/li\u003e\n\u003cli data-section-id=\"88sp3z\" data-start=\"1469\" data-end=\"1624\"\u003e\n\u003cstrong data-start=\"1471\" data-end=\"1493\"\u003eIntegrated Safety:\u003c\/strong\u003e Built-in flow measurement system prevents operation without sufficient airflow; dual overheat protection ensures maximum safety.\u003c\/li\u003e\n\u003cli data-section-id=\"1vmmig6\" data-start=\"1625\" data-end=\"1747\"\u003e\n\u003cstrong data-start=\"1627\" data-end=\"1652\"\u003eDurable Construction:\u003c\/strong\u003e Robust silver metal casing with corrosion-resistant components for long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"18op3w4\" data-start=\"1748\" data-end=\"1897\"\u003e\n\u003cstrong data-start=\"1750\" data-end=\"1776\"\u003eFlexible Installation:\u003c\/strong\u003e Suitable for horizontal or vertical mounting in standard spiro ducts; requires qualified electrician for installation.\u003c\/li\u003e\n\u003cli data-section-id=\"196zmig\" data-start=\"1898\" data-end=\"2051\"\u003e\n\u003cstrong data-start=\"1900\" data-end=\"1928\"\u003eHigh Airflow Efficiency:\u003c\/strong\u003e Provides approximately 430 m³\/h airflow, compatible with filtered air systems to prevent clogging and ensure efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"481\" data-end=\"1333\"\u003eThe Systemair CBMF 355-9,0 Round Duct Electric Heater is a high-performance 9kW 3-phase 400V heater designed for reliable airflow and energy-efficient heating in commercial and industrial spaces. Engineered with an integrated control system and an inbuilt electronic flow measurement safety system, it ensures optimal performance while preventing overheating. Constructed from durable, corrosion-resistant materials, this duct heater can be mounted horizontally or vertically in standard spiro ducts and operates safely with filtered air. The heater includes dual overheat protection (one manually reset), is S-marked, CE and EMC certified, and designed for professional installation by a qualified electrician. Ideal for maintaining controlled, efficient heating in ducted ventilation systems, it delivers consistent airflow of approximately 430 m³\/h.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422878163281,"sku":"12443","price":1784.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/27_18cbd8d9-9f06-4207-8bc3-5a070c3c65c4.jpg?v=1774987886"},{"product_id":"systemair-cbmf-400-9-0-3-phase-round-electric-duct-heater-400v-9kw-700m-h-standard-range-grey","title":"Systemair CBMF 400-9,0 3-Phase Round Electric Duct Heater – 400V, 9kW, 700m³\/h, Standard Range, Grey","description":"\u003cul\u003e\n\u003cli data-section-id=\"1vqhfvl\" data-start=\"1092\" data-end=\"1229\"\u003e\n\u003cstrong data-start=\"1094\" data-end=\"1123\"\u003eHigh-Performance Heating:\u003c\/strong\u003e 9kW electric duct heater delivering powerful and consistent warmth for commercial or industrial spaces.\u003c\/li\u003e\n\u003cli data-section-id=\"1bb0ttu\" data-start=\"1230\" data-end=\"1345\"\u003e\n\u003cstrong data-start=\"1232\" data-end=\"1253\"\u003eReliable Control:\u003c\/strong\u003e Comes with integral control equipment for accurate and convenient temperature regulation.\u003c\/li\u003e\n\u003cli data-section-id=\"1yjh0is\" data-start=\"1346\" data-end=\"1475\"\u003e\n\u003cstrong data-start=\"1348\" data-end=\"1372\"\u003eRobust Construction:\u003c\/strong\u003e Made from durable steel with a grey finish, ensuring long-lasting performance in duct installations.\u003c\/li\u003e\n\u003cli data-section-id=\"stfooq\" data-start=\"1476\" data-end=\"1587\"\u003e\n\u003cstrong data-start=\"1478\" data-end=\"1506\"\u003eVersatile Compatibility:\u003c\/strong\u003e Suitable for 400V, 3-phase electrical systems and airflow rates up to 700m³\/h.\u003c\/li\u003e\n\u003cli data-section-id=\"zd9mpt\" data-start=\"1588\" data-end=\"1719\"\u003e\n\u003cstrong data-start=\"1590\" data-end=\"1614\"\u003eCompact \u0026amp; Efficient:\u003c\/strong\u003e Standard-range design with easy integration into existing HVAC ductwork, minimizing installation time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"343\" data-end=\"1043\"\u003eThe \u003cstrong data-start=\"347\" data-end=\"391\"\u003eSystemair CBMF 400-9,0 round duct heater\u003c\/strong\u003e is a high-performance electric heater designed for efficient air handling and climate control in commercial and industrial spaces. Featuring a robust steel construction with a durable grey finish, this duct heater delivers 9kW of heating power at 400V, 3-phase supply, and is suitable for duct airflows up to 700m³\/h. It comes with integral control equipment for precise temperature management and easy integration into existing ventilation systems. Compact yet powerful, the heater ensures reliable and consistent performance while maintaining safety and energy efficiency. Perfect for HVAC installations requiring standard-range heating solutions.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422890123601,"sku":"12511","price":1784.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/27_8f2eb7ec-0adb-41b3-aae4-52d857953d4d.jpg?v=1774988195"},{"product_id":"systemair-round-electric-duct-heater-cbmb-200-4-8-400v-3-phase-standard-range-heating-element-with-integral-control-silver-finish","title":"Systemair Round Electric Duct Heater CBMB 200-4.8, 400V 3-Phase – Standard Range Heating Element with Integral Control, Silver Finish","description":"\u003cul\u003e\n\u003cli data-section-id=\"4g54lk\" data-start=\"886\" data-end=\"1044\"\u003e\n\u003cstrong data-start=\"888\" data-end=\"917\"\u003eHigh-Performance Heating:\u003c\/strong\u003e 3-phase, 400V electric duct heater designed for efficient and uniform air heating in industrial and commercial applications.\u003c\/li\u003e\n\u003cli data-section-id=\"1nivhzj\" data-start=\"1045\" data-end=\"1176\"\u003e\n\u003cstrong data-start=\"1047\" data-end=\"1072\"\u003eDurable Construction:\u003c\/strong\u003e Made from premium metals with a corrosion-resistant silver finish, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"cabd5b\" data-start=\"1177\" data-end=\"1293\"\u003e\n\u003cstrong data-start=\"1179\" data-end=\"1202\"\u003eIntegrated Control:\u003c\/strong\u003e Built-in control equipment allows easy and safe operation without additional components.\u003c\/li\u003e\n\u003cli data-section-id=\"11jh99n\" data-start=\"1294\" data-end=\"1399\"\u003e\n\u003cstrong data-start=\"1296\" data-end=\"1318\"\u003eEasy Installation:\u003c\/strong\u003e Round compact design fits standard duct sizes; lightweight and easy to handle.\u003c\/li\u003e\n\u003cli data-section-id=\"dxwfym\" data-start=\"1400\" data-end=\"1522\"\u003e\n\u003cstrong data-start=\"1402\" data-end=\"1421\"\u003eReliable Brand:\u003c\/strong\u003e Manufactured by Systemair, a trusted name in HVAC solutions, Product Code 4659 for easy reference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"269\" data-end=\"858\"\u003eThe Systemair CBMB 200-4.8 Round Electric Duct Heater delivers reliable and efficient heating for commercial and industrial HVAC systems. Designed with integral control equipment, this 3-phase 400V heater ensures consistent performance while maintaining energy efficiency. Its robust construction and high-quality materials guarantee durability, while the compact design allows for easy installation in standard duct systems. Ideal for use in ducted air handling units, this heater combines safety, efficiency, and simplicity in one versatile solution.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422911357265,"sku":"4659","price":1591.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/27_8b40d8f7-747f-4223-abac-5e3412730f89.jpg?v=1774988628"},{"product_id":"systemair-rbk-50-21-21kw-3-phase-duct-heater-for-square-ducts-500mm-x-500mm-alu-zinc-casing-with-stainless-steel-elements-400v-overheat-protection-silver","title":"Systemair RBK 50\/21 21kW 3-Phase Duct Heater for Square Ducts – 500mm x 500mm, Alu-Zinc Casing with Stainless Steel Elements, 400V, Overheat Protection, Silver","description":"\u003cul\u003e\n\u003cli data-section-id=\"1s3bpg1\" data-start=\"1198\" data-end=\"1291\"\u003e\n\u003cstrong data-start=\"1200\" data-end=\"1223\"\u003eHigh-Power Heating:\u003c\/strong\u003e 21kW 3-phase duct heater, suitable for square duct installations.\u003c\/li\u003e\n\u003cli data-section-id=\"biatoa\" data-start=\"1292\" data-end=\"1410\"\u003e\n\u003cstrong data-start=\"1294\" data-end=\"1319\"\u003eDurable Construction:\u003c\/strong\u003e Alu-zinc coated metal casing with stainless steel heating elements for long-lasting use.\u003c\/li\u003e\n\u003cli data-section-id=\"1rr1i8g\" data-start=\"1411\" data-end=\"1514\"\u003e\n\u003cstrong data-start=\"1413\" data-end=\"1432\"\u003eSafe Operation:\u003c\/strong\u003e Built-in manual-reset overheating protection ensures reliable and safe heating.\u003c\/li\u003e\n\u003cli data-section-id=\"12ihhui\" data-start=\"1515\" data-end=\"1654\"\u003e\n\u003cstrong data-start=\"1517\" data-end=\"1539\"\u003ePrecision Control:\u003c\/strong\u003e Compatible with TTC controller combined with TT-Slave (TT-S1) or TT-M Slave for accurate temperature regulation.\u003c\/li\u003e\n\u003cli data-section-id=\"1qpl31d\" data-start=\"1655\" data-end=\"1798\"\u003e\n\u003cstrong data-start=\"1657\" data-end=\"1683\"\u003eOptimized Performance:\u003c\/strong\u003e Minimum airflow of 0.253 m³\/s (based on 1.5 m\/s) and maximum outgoing temperature of 40°C for efficient heating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"438\" data-end=\"1166\"\u003eThe Systemair RBK 50\/21 Duct Heater is designed for efficient heating of square ducts, delivering 21kW of power through a reliable 3-phase 400V system. Constructed with a durable alu-zinc coated sheet metal casing and high-quality stainless steel heating elements, this duct heater ensures long-lasting performance. It includes built-in manual-reset overheating protection for safe operation and can be easily controlled via a TTC controller paired with TT-Slave (TT-S1) or TT-M Slave. Designed for a minimum airflow of 0.253 m³\/s (based on 1.5 m\/s), the heater is optimized for a maximum outgoing temperature of 40°C. Ideal for industrial and commercial applications, it combines safety, efficiency, and ease of installation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422931837265,"sku":"5447","price":1195.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/28.jpg?v=1774989163"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/collections\/30_2ec2c66a-919f-4d96-95c3-5db7cb47617b.jpg?v=1775244832","url":"https:\/\/veralis.co.uk\/collections\/electric-heater-batteries.oembed?page=2","provider":"Veralis","version":"1.0","type":"link"}