Non-magnetic; heater equipped with manual reset, capillary bulb hi-limit thermostat set to open at 350deg f and close at 190deg f
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 4140-00-844-9436
NSN 5895-01-645-3506
NSN 5910-01-621-4106
NSN 6150-01-424-0229
NSN 5910-00-362-6687
NSN 2925-00-953-2920
NSN 6150-00-306-2020
NSN 5998-01-472-9432
NSN 6220-01-322-8450
NSN 5960-01-383-6262
NSN 5990-01-352-5255
NSN 4140-00-354-4117