Designed for technicians with prior understanding of the refrigerant cycle and system operation, this three hour seminar will provide technicians with techniques and strategies required to isolate the root cause and perform repairs of failures in R-134a and R-1234yf equipped Air Conditioning (AC) systems. The use of pressure temperature and humidity readings as a diagnostic aide will be the foundation of the course. Specific component diagnosis includes variable displacement compressors, electrically driven compressors, expansion valves, Internal Heat Exchangers (IHX), enhanced evaporators and condensers.
This course will include simulated diagnostic exercises to apply the principles learned.
Date: Wednesday, April 23, 2025
Time: Dinner: 5-6PM, Class: 6-9PM
Location: The Aviator Event Center & Pub
20920 Brookpark Rd, Cleveland, OH 44135
Cost: FREE to first 60 customers to sign up
Date: Tuesday, April 22, 2025
Time: Dinner: 5-6PM, Class: 6-9PM
Location: 721 Erie Street, Youngstown, OH 44502
Cost: FREE to first 30 customers to sign up
