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 5999-01-325-0490
NSN 5935-01-287-9801
NSN 5998-01-360-5648
NSN 5950-01-293-0526
NSN 5975-00-202-5013
NSN 5998-01-051-7835
NSN 6220-00-925-0522
NSN 5920-01-377-5803
NSN 5950-01-302-2040
NSN 5925-00-111-1969
NSN 5835-01-519-2916
NSN 5930-00-922-5335