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 4140-01-097-0983
NSN 6645-01-291-8352
NSN 5905-01-226-5916
NSN 5915-00-197-8601
NSN 5999-01-324-3315
NSN 5855-01-042-7990
NSN 5990-00-185-5888
NSN 5925-00-991-8722
NSN 6685-01-067-1447
NSN 5895-01-294-8565
NSN 6650-00-341-4176
NSN 6240-00-255-6976