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 2925-00-351-1015
NSN 6645-01-251-3986
NSN 5975-00-186-8884
NSN 5915-01-577-3870
NSN 6150-00-389-6771
NSN 5835-00-190-3401
NSN 5905-01-640-6947
NSN 6135-01-242-6484
NSN 5835-01-390-4667
NSN 5960-01-309-5933
NSN 6610-01-593-0135
NSN 6105-01-582-0684