A heating device which is connected to a central source of hot water or steam, for the purpose of distributing heat, by means of a motor-driven fan, throughout a room or building. By introducing outside air, it may also be utilized for ventilating purposes or a combination of heating and ventilating.
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 5910-00-269-4755
NSN 6105-01-118-8537
NSN 6620-01-015-2470
NSN 6150-01-175-6187
NSN 5999-00-581-9088
NSN 5965-01-490-2547
NSN 5975-00-958-2019
NSN 5990-01-485-0260
NSN 2925-01-187-5480
NSN 4140-00-948-7041
NSN 6240-00-471-5399
NSN 5965-01-512-1985