Kw rating is 11.0; there is a portable section of duct on one side of the duct heater or an access plate for access to the heater coil
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 5999-01-239-6705
NSN 2925-01-364-7926
NSN 6150-01-183-9334
NSN 6620-01-212-8089
NSN 5930-00-170-4541
NSN 5998-01-325-7547
NSN 5998-01-599-4733
NSN 6650-00-510-3786
NSN 5985-01-380-3220
NSN 5910-01-147-0999
NSN 4140-00-931-1136
NSN 2925-00-684-7708