• CBM 125-1.2 230V Electric Duct Heater – 1.2kW, 125mm Spigot Connection, Aluzinc Steel with Stainless Steel Heating Element, Compact Round Design
  • CBM 125-1.2 230V Electric Duct Heater – 1.2kW, 125mm Spigot Connection, Aluzinc Steel with Stainless Steel Heating Element, Compact Round Design
  • CBM 125-1.2 230V Electric Duct Heater – 1.2kW, 125mm Spigot Connection, Aluzinc Steel with Stainless Steel Heating Element, Compact Round Design
  • CBM 125-1.2 230V Electric Duct Heater – 1.2kW, 125mm Spigot Connection, Aluzinc Steel with Stainless Steel Heating Element, Compact Round Design
  • CBM 125-1.2 230V Electric Duct Heater – 1.2kW, 125mm Spigot Connection, Aluzinc Steel with Stainless Steel Heating Element, Compact Round Design
  • CBM 125-1.2 230V Electric Duct Heater – 1.2kW, 125mm Spigot Connection, Aluzinc Steel with Stainless Steel Heating Element, Compact Round Design

CBM 125-1.2 230V Electric Duct Heater – 1.2kW, 125mm Spigot Connection, Aluzinc Steel with Stainless Steel Heating Element, Compact Round Design

Regular price £631.33
£631.33
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Description
  • High-Performance Heating: 1.2kW power output for efficient airflow heating in standard 125mm circular ducts.
  • Durable Construction: Aluzinc-coated steel body with stainless steel heating element for long-lasting reliability.
  • Precise Temperature Control: Integrated electronic regulator with Pulse/Pause technology ensures silent and accurate operation.
  • Safety First: Double overheating protection with manual and automatic reset; includes rubber seals to prevent air leakage.
  • Flexible Installation: Can be mounted horizontally or vertically; includes TG-K330 duct sensor for temperature monitoring.

The 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.


  • Product Code: 5480
  • Voltage: 230V AC, 50 Hz, Single Phase
  • Power: 1.2 kW (1200 W)
  • Airflow Minimum: 70 m³/h (0.0183 m³/s)
  • Duct Connection: Circular, 125mm inlet/outlet
  • Material: Aluzinc-coated steel with stainless steel heating element
  • Dimensions: 125mm diameter, compact round design
  • Weight: 2.9 kg
  • Colour: Metallic silver
  • Installation: Horizontal or vertical (connection box facing upwards or sideways)
  • Max Output Air Temp: 50°C
  • Includes: TG-K330 duct sensor (0–30°C)

Our team will ship your order within 5 business days. The time it takes to receive your order depends on the shipping method chosen at checkout. 

We hope you will love it, but if you need to make a return, breathe easy. Returns are always free and can be done via. our support team.


Your purchase includes a 2-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.

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