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Tag: suction

HVAC Full Vacuum Procedure From Start to Finish!

Posted December 21, 2022

Tags: #hvacr, #process, 1/4, 3/8, 500, a/c, ac, acservicetech, air conditioner, bubble, cap, check, core, dehydration, detector, evacuation, fix, freezing, freon, gauge, hose, how do you, how to use, how-to, https://www.youtube.com/c/HVACKnowItAll, hvac, inch hg, leak, level, line, liquid, maintenance, measure, micron, off, oil, port, pump, ratcheting, read, reading, refrigerant, removal, repair, schrader, Service, setup, subcooling, suction, superheat, system, tech, test, tool, unit, valve, vapor, water, wrench

LOW REFRIGERANT CHARGE on A/C Unit! How to Verify with Gauges!

Posted June 17, 2022

Tags: #hvacr, 22, 410a, ac, acservicetech, air, bad, bottle, broken, capillary, central, charging, chart, check, cold, condensor, conditioner, Cooling, device, epa, evaporator, fix, freon, heat, hot, how do you, how-to, https://www.youtube.com/c/HVACKnowItAll, humidity, hvac, inside, jacket, leak, leaking, maintenance, manifold, measure, metering, not, outside, p/t, piston, port, pressure, r-22, r-410a, r22, r410a, read, repair, running, scale, school, Service, set, sman, subcooling, suction, superheat, system, tank, tech, temp, temperature, test, TXV, unit, valves, vapor, weigh, working, yellow

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