• CB 315-6,0 400V/3-Phase Round Duct Heater– 6.0kW, 315mm, Minimum 430m³/h, Aluzinc Steel with Stainless Steel Heating Element
  • CB 315-6,0 400V/3-Phase Round Duct Heater– 6.0kW, 315mm, Minimum 430m³/h, Aluzinc Steel with Stainless Steel Heating Element

CB 315-6,0 400V/3-Phase Round Duct Heater– 6.0kW, 315mm, Minimum 430m³/h, Aluzinc Steel with Stainless Steel Heating Element

Regular price £497.89
£497.89
Sale price
Regular price
Sale Sold out
Tax included.






Description
  • High-Quality Construction: Aluzinc-coated steel body with a stainless steel heating element for durability and corrosion resistance.
  • Safe & Reliable: Integral overheating protection with manual reset ensures operational safety.
  • Flexible Installation: Suitable for horizontal or vertical duct mounting; connection box orientation requirements for optimal performance.
  • Performance Specs: 6.0kW output, 315mm diameter, minimum airflow 430m³/h, designed for max air temperature 50°C.
  • Control Options: Compatible with room thermostats or Pulser systems for precise temperature management.

The 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.


  • Brand: Systemair
  • Model: CB 315-6,0
  • Voltage: 400V / 3-Phase
  • Power Output: 6.0kW
  • Airflow Minimum: 430m³/h
  • Duct Diameter: 315mm
  • Material: Aluzinc-coated steel body, stainless steel heating element
  • Colour: Metallic silver
  • Dimensions (Approx.): 315mm diameter, standard spiral duct fit
  • Weight: 5.9 kg
  • Product Code: 5374

Delivery time: 3-5 working days.


Your purchase includes a 1-year Veralis warranty, offering complete assurance in the quality and longevity of your product. From internal components to craftsmanship and performance, every part of your device is protected. Should you experience any issue during everyday use, our dedicated support team will provide quick and reliable assistance, ensuring you receive a seamless solution with minimal disruption to your comfort.



  • Whisper-Quiet Operation

    Enjoy cleaner air and consistent comfort without any distracting noise.

  • Precision Airflow Engineering

    Enjoy clean, balanced comfort throughout your space.

  • Smart Energy Optimisation

    Our systems automatically adjust their output when needed

  • Built For Modern Living

    Beautiful to look at, effortless to use, and engineered to last.

Veralis Journal

Want to know everything about air filtration, cooling & heating systems? Check out our journal, where we post every week!

Before Veralis
After Veralis

Transform your Space

Check out the impact Veralis products have on a standard room.