160deg auto limit
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 6135-00-170-8819
NSN 6620-01-265-2887
NSN 6105-00-331-4463
NSN 5925-00-251-3283
NSN 5905-00-278-5764
NSN 5930-00-738-2561
NSN 6620-01-448-0572
NSN 5950-01-359-7295
NSN 4140-00-934-8800
NSN 7035-01-577-2389
NSN 5910-01-431-8408
NSN 6130-00-040-8717