Electric Heater Batteries
Duct-IN Supply a range of electric heater batteries which sit inside standard spiral duct work to heat the air flow, ideal for tempering fresh air on the supply side. The heaters casing is made from Aluzinc-coated sheet steel and the stainless steel heater element conforms to EN 1.4301. The electric heater batteries conform to air tightness class C to EN 15727. The controls take place by an external regulator and sensor that must be ordered separately.