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 6135-01-377-5729
NSN 6620-00-517-6209
NSN 5960-01-062-4667
NSN 6220-00-719-7714
NSN 6105-00-212-8013
NSN 5960-01-516-7264
NSN 6650-00-866-9947
NSN 2925-00-780-5502
NSN 5910-01-138-1328
NSN 6645-00-930-9356
NSN 6645-00-772-0532
NSN 7035-01-027-3510