Manual reset; magnetic
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 6150-00-949-7748
NSN 7035-01-619-1268
NSN 6685-01-422-1571
NSN 5915-01-366-3469
NSN 6130-01-641-2018
NSN 5999-01-657-5973
NSN 5965-01-005-0341
NSN 6685-00-155-4301
NSN 4140-00-978-9590
NSN 5960-01-086-9650
NSN 6145-01-556-8015
NSN 7035-01-243-8523