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 5985-01-012-0948
NSN 5960-01-395-9834
NSN 6110-01-465-1084
NSN 4140-01-243-5817
NSN 5935-01-186-8244
NSN 5950-01-583-3026
NSN 6240-01-172-4604
NSN 5935-01-265-1111
NSN 6620-00-527-9280
NSN 5950-00-659-9608
NSN 2925-01-303-5266
NSN 5965-01-415-2898