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 5960-01-447-7074
NSN 2925-01-361-5310
NSN 6610-01-633-8931
NSN 6130-01-642-6130
NSN 6135-01-388-2761
NSN 5996-01-498-4336
NSN 5835-01-535-8470
NSN 6105-01-292-0074
NSN 5855-01-197-2774
NSN 6130-01-503-8171
NSN 6685-00-252-6656
NSN 5985-01-123-9368