This spiral-bound, 300-plus book is designed to provide a fundamental understanding of refrigeration and air flow system troubleshooting procedures. Clearly written, and easy to comprehend, it ...

This video training program is designed to both eliminate the mystery behind the heat pump refrigeration system and bring technicians up to speed on charging procedures. At approximately 90 minutes ...

When starting out on the path to customization, the first thing anyone wants to do to their truck is replace the factory air filter and intake tube with something that works better and looks cooler.