Helios EHB Electric Duct Heaters Duct heaters with integrated temperature controller & temperature setpoint Product range from 100mm dia to 400mm dia (Various kW options available) Easy to install to any area that requires a constant room or air supply temparature. Low surface temp. high grade steel heating elements Galvanised steel casing. Automatic temparature cut out. Duct sensor and Air flow monitor included. See EHB electric duct heater data sheet for more info.
