Duct heaters are heat transferring devices which are an assembly of heating elements mounted in a frame or duct. Preferably used for non-pressurized air-heating systems, there are three types of duct heaters available: open coil, tubular or finned tubular heating elements that are either flanged or inserted in the duct.
Технические характеристики
CharacteristicsTreated productairType..duct, finnedOther characteristicselectricPower
2,000 kW (2,719 hp)
