Air Conditioning and Refrigeration Troubleshooting Handbook

This text is a complete, practical guide to servicing and repairing heating, cooling, and refrigeration equipment. It provides the information needed to make a quick diagnosis and repair. This guide first examines the conditions for ideal equipment operation, then proceeds to common and not-so-common malfunctions. This handbook, with its easy-to-follow, step-by-step guidelines, is a must for modern technicians.

• all-in-one repair guide
• in-depth coverage of heating, cooling, and refrigeration units
• a series of troubleshooting charts showing every step in the repair process
• a quick-access reference section providing repair tips and techniques, along with check-out procedures for all components
• wiring diagrams to illustrate efficient wiring techniques and provide information on start-up and check-out procedures
• in-depth coverage of air conditioning and refrigeration units
• many photos, line drawings, and tables to clarify instructions

• New refrigerants are illustrated
• EPA-required refrigerant handling procedures are used in exercises and procedures
• Electronic control troubleshooting procedures