Refrigerant Troubleshooting (appinventor.ai_matt_suigeneris.RefrigerantTS) on Google Play
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Use this guide to troubleshoot problems within a refrigerant system, both fixed orifice and TXV. Works with all refrigerant types (R-22, R-410a, R-134a)Use suction pressure, liquid pressure, superheat, subcooling, amperage, and humidity control to determine what problem the system has.