This course of study on air conditioning, heating, and ventilating is part of a construction, supervision, and inspection series, which provides instructional materials for community or junior college technical courses in the inspection program. Material covered pertains to: piping and piping systems; air movers; boilers; heat exchangers; cooling and heating coils; pumps; refrigeration; temperature control and natural draft venting systems; sound control; insulation; air ducts; ventilation systems; instrumentation. Many charts and diagrams are interspersed throughout the document to assist the reader; the 75-page appendix is made up entirely of charts and diagrams. The course of study may contain more material than can be covered in one semester. (Parts of this document may not reproduce clearly.) (EA)