Automatic thermal cutout for over-temperature
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 5895-00-251-8903
NSN 6150-01-538-4804
NSN 4140-00-958-9730
NSN 6320-01-067-0474
NSN 2925-00-221-4977
NSN 6145-00-961-0775
NSN 6320-01-054-3046
NSN 5950-01-284-8417
NSN 5915-01-502-6623
NSN 5915-00-081-9939
NSN 6130-01-119-8162
NSN 5990-01-581-5103