Magnetic; 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 5996-01-648-7809
NSN 5975-01-645-1511
NSN 6610-00-081-2365
NSN 6650-01-309-5349
NSN 6650-00-119-9431
NSN 6650-01-399-8552
NSN 5950-01-435-5478
NSN 5835-01-534-3172
NSN 5855-01-388-2424
NSN 5960-00-229-1969
NSN 5998-00-466-3142
NSN 6645-00-372-2618