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 5925-01-305-4349
NSN 5910-01-350-1984
NSN 5950-00-731-9859
NSN 6620-01-210-7069
NSN 5990-01-395-4194
NSN 6620-01-422-7012
NSN 6610-00-976-3935
NSN 7035-01-473-0517
NSN 6135-01-131-9352
NSN 5905-00-008-7108
NSN 5930-01-085-4307
NSN 5975-00-296-9966