• CBMT/Q 125-12 Circular Electric Heater Kit– 1.2kW 230V 1-Phase, Room & Duct Sensors Included, Standard Range, 125mm Duct Ø
  • CBMT/Q 125-12 Circular Electric Heater Kit– 1.2kW 230V 1-Phase, Room & Duct Sensors Included, Standard Range, 125mm Duct Ø

CBMT/Q 125-12 Circular Electric Heater Kit– 1.2kW 230V 1-Phase, Room & Duct Sensors Included, Standard Range, 125mm Duct Ø

Regular price £884.87
£884.87
Sale price
Regular price
Sale Sold out
Tax included.






Description
  • Complete Heating Kit: Includes CBMT duct heater, TG-R430 room sensor, and TG-K330 duct sensor for full installation convenience.
  • Built-In Controls: Room and supply air sensors allow precise temperature adjustments; electronic flow monitor simplifies standalone use.
  • Reliable Performance: 1.2kW power output at 230V/1-phase ensures consistent heating across small to medium spaces.
  • Compact & Easy to Install: Circular duct design with 125mm diameter; lightweight at approximately 3.5kg.
  • Quality Brand: Manufactured by Systemair, designed for durability and long-lasting operation in residential and commercial environments.

The 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.


  • Brand: Systemair
  • Model: CBMT/Q 125-12
  • Power: 1.2 kW
  • Voltage: 230V / 1 Phase
  • Airflow: 0.0183 m³/s
  • Duct Diameter: 125mm (circular connection)
  • Material: Metal/heater-grade components
  • Weight: 3.5 kg
  • Colour: White / Silver finish
  • Dimensions: Circular heater Ø125mm
  • Product Code: 3510

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.