Manual reset
A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
Classification: Air heaters and hot air distributors, not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel
NSN 5920-01-487-8597
NSN 6220-01-466-5084
NSN 6110-00-848-5096
NSN 5950-01-041-8588
NSN 6130-01-281-7727
NSN 5935-01-211-9139
NSN 6320-01-411-1353
NSN 6110-01-486-4750
NSN 6650-01-320-1169
NSN 5950-01-483-1789
NSN 6105-01-568-7564
NSN 6145-01-493-2976