PLH 226 — Refrigeration & Air Conditioning
This course covers the fundamentals of refrigeration and airconditioning. Upon completing the course, students can test for theEPA 608 Certification. The students will be trained to safely use thetools required for the trade. Major topics discussed will be:refrigeration, heat pump installation and service, compressors,controls, refrigerants, along with hermetic systems. Considerable timewill be spent on the refrigerant evacuation and re-fill and line testing.