In this 35-minute video presentation, well-known author and instructor Jim Johnson shows appliance and HVACR technicians what they need to know about the EPA Section 608 Universal Refrigerant Recovery Certification Exam.

Specifics of the Clean Air Act, rules and regulations, refrigerant chemistry, safety and accessing refrigeration systems, leak detection and repair requirements, refrigerant and oil compatibility, recovery procedures, evacuation and dehydration, proper use of vacuum pumps and micron gauges, the refrigeration cycle and basic components are covered.

The self-print resource guide includes a workbook with graphics and information on test-taking skills. Jim also takes you through a series of sample questions to complete your study and preparation for the exam.