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 7035-01-408-3699
NSN 5998-01-392-1072
NSN 6240-01-129-4870
NSN 6610-01-200-6861
NSN 5996-00-171-0144
NSN 5920-01-653-4648
NSN 6620-01-345-9488
NSN 6150-00-959-5565
NSN 5950-00-228-9365
NSN 5999-01-334-1225
NSN 4140-01-271-5265
NSN 6145-01-563-4867