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 6610-01-323-7783
NSN 5985-00-767-1193
NSN 6685-01-272-8465
NSN 6685-01-081-4095
NSN 5905-01-283-6879
NSN 5945-00-417-9351
NSN 5960-00-536-1535
NSN 7035-01-231-2450
NSN 6150-01-012-2185
NSN 2925-01-501-1104
NSN 6240-01-123-8822
NSN 6240-01-598-8177