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 6240-00-591-6836
NSN 6240-01-641-1493
NSN 5975-00-274-5720
NSN 5915-01-494-9550
NSN 5945-00-280-1567
NSN 5985-01-226-4145
NSN 5835-00-113-6090
NSN 5910-00-404-2124
NSN 5915-00-101-2138
NSN 6145-01-394-7866
NSN 5960-01-426-4242
NSN 5925-01-037-1629