Attend MACS 2016 Training Event and Trade Show, February 11-13, 2016 at the Caribe Royale all-suite hotel and convention center in Orlando, FL and you’ll be able to take part in training classes like this:
Thermal Expansion Valves: Function, Diagnostic and Testing Tips
Peter McArdle | Four Seasons
Thermal Expansion Valves (TXVs) can be one of the more difficult air conditioning components to diagnose; it is the only other moving part in the refrigerant circuit apart from the compressor. They can fail outright; go out of calibration or suffer from intermittent issues. Come to this class and learn the fundamentals of TXV function and operation. Understand the terms TXV Superheat, Tonnage and MOP and leave with some neat testing and diagnostic tips.