Refrigeration and Air Conditioning (3rd Edition)

Helps prepare readers for the Federally required (EPA) Certification for technicians. Exceptionally comprehensive, authoritative, up-to-date, and well-illustrated in full color. It focuses on accepted and expected industry practices applicable to a wide variety of HVACR jobs. For anyone interested in Basic Refrigeration, Commercial Refrigeration, Residential Air Conditioning, Commercial Air Conditioning. Warm Air Heating, Hydronic Heating, HVAC Control Systems, and Servicing HVAC Systems.