HVACR DVD/Video Library Bundle

Includes The Following Titles:

• Electrical Fundamentals For HVACR Technicians:
• Refrigeration Fundamentals For HVACR Technicians:
• Using Schematics To Troubleshoot HVACR Equipment, Part One:
• Uncomplicating The Heat Pump: Electrical Systems…
• Uncomplicating The Heat Pump: Refrigeration & Air Flow Systems:
• HVACR Electrical Troubleshooting: Deciding Where To Begin:
• HVACR Electrical Troubleshooting: Component Testing:
• Understanding Control Transformers…
• Understanding Potential Relays and Start Capacitors:
• Understanding Fan Relays and Multiple-Speed Fan Motors:
• Understanding Compressor Motor Windings:
• Semi-Hermetic Compressors: Testing, Servicing and, Isolating:
• Comfort Cooling Refrigeration System Troubleshooting: 
• TXV Refrigeration Systems: Understanding Superheat & Subcooling: