A central heating appliance consisting of a combustion chamber and secondary heat transferring surfaces inclosed within a jacket or casing, designed for burning various types of fuel. The resultant heat, being absorbed by air circulated over the heated surfaces by means of gravity or forced air circulation, may be distributed to various rooms of a building by the attachment of ducts and/or pipes. See also heater, space.
NSN 5910-00-341-2077
NSN 6220-00-429-6652
NSN 6685-01-097-4048
NSN 6150-01-169-9571
NSN 5930-00-025-0273
NSN 6645-01-609-7365
NSN 5975-00-109-9525
NSN 6135-01-585-8174
NSN 6645-01-017-6848
NSN 5965-01-062-6237
NSN 5998-00-145-7776
NSN 6650-01-212-3964