The THERMO-ZONE heater provides accurate temperature control in every room. Equipped with the most advanced modulating controller and air sensor, the THERMO-ZONE heater will operate with extremely low air flow.
Ke-Tech heaters with tubular elements for applications which involve personnel safety or critical conditions in the duct (high humidity level, combustible dust or corrosive atmosphere).
Electric duct heaters are designed for use in all forced air commercial and industrial HVAC systems. Their applications vary from a partial or auxiliary nature to being the major or principal heat source in a building.