Title, marine electric heater duct type, for ves, in p.O. Ev492-3wd, tagos-23
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 5950-00-961-1209
NSN 2925-01-348-5518
NSN 5945-01-429-7003
NSN 5855-01-286-9928
NSN 4140-01-231-5031
NSN 6130-01-435-5496
NSN 5925-01-232-0841
NSN 5975-01-414-5326
NSN 6610-01-350-7697
NSN 5835-01-116-2369
NSN 6220-00-581-3858
NSN 5910-00-116-7455