Make the indoor climate as comfortable as possible with our circular duct heaters – designed for efficient heating of the ventilation air supplied to individual rooms and zones with individually controlled temperatures.
In correctly designed systems, they can also heat the entire building.
These circular electric duct heaters are also used for reheating the inlet air in ventilation units and help with heat recovery. Our duct heaters are available with an integrated electronic regulator or adapted for external control.

It is also possible to include an electronic flow switch to increase precision and efficiency for ventilation air usage.