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 5925-00-044-3194
NSN 6130-01-070-6274
NSN 5965-01-566-2744
NSN 5925-01-417-6137
NSN 7035-01-596-3411
NSN 5905-01-257-6907
NSN 5999-01-462-0590
NSN 5950-00-555-2881
NSN 6645-01-149-9176
NSN 5975-01-487-3171
NSN 6610-00-394-1427
NSN 5920-01-459-0466