Uncomplicating The Heat Pump: Refrigeration and Air Flow Systems - DVD
DVD/CD Technician Training Package on Heat Pump Refrigeration Systems

Product Description: A DVD/CD HVACR Technician Training Package. This 90-minute video training program is designed to both eliminate the mystery behind heat pump refrigeration systems and explain charging procedures. Written and presented by well-known author and instructor Jim Johnson, it is appropriate for both new and experienced technicians. Jim shows cutaways to explain the fundamentals, then shows how to access heat pump refrigeration systems and use manufacturer's charging charts and temperature/pressure charts to evaluate both R-22 and R-410A systems. Troubleshooting procedures related to heat pump refrigeration and air flow systems are discussed. The accompanying self-print CD contains the interactive resource guide and quiz questions, making the program suitable for both self-paced learning and an instructor-led environment. ..Heating, Cooling & Defrosting Refrigerant Flow ..Heat Pump Refrigeration System Components ..Adjusting TXV's For Proper Superheat ..Subcooing In Heat Pumps ..Air Flow In Heat Pumps ..Evaluation & Troubleshooting

Features:

• 90 Minute Run Time
• Interactive Resource Guide On Self Print CD
• Heat Pump Refrigeration System Evaluation
• Refrigeration System Troubleshooting
• Digital Quality DVD

More Information:

A DVD/CD HVACR Technician Training Package. This 90-minute video training program is designed to both eliminate the mystery behind heat pump refrigeration systems and explain charging procedures. Written and presented by well-known author and instructor Jim Johnson, it is appropriate for both new and experienced technicians. Jim shows cutaways to explain the fundamentals, then shows how to access heat pump refrigeration systems and use manufacturer's charging charts and temperature/pressure charts to evaluate both R-22 and R-410A systems. Troubleshooting procedures related to heat pump refrigeration and air flow systems are discussed. The accompanying self-print CD contains the interactive resource guide and quiz questions, making the program suitable for both self-paced learning and an instructor-led environment. ..Heating, Cooling & Defrosting Refrigerant Flow ..Heat Pump Refrigeration System Components ..Adjusting TXV's For Proper Superheat ..Subcooing In Heat Pumps ..Air Flow In Heat Pumps ..Evaluation & Troubleshooting

DVD
ISBN: 0972259023
ISBN-13: 9780972259026