Web what should the gauges read on the r22? R22 pressure temperature chart with this r22 pt chart, you can check what pressure r22 refrigerant is at all relevant temperatures. With compressor running and as reference, on a 90 degree f. Web the table below shows 7 gauge readouts that you may encounter. We have a low and high operating pressure for r22. Web the low pressure side carries r22 gas while the high pressure line carries r22 in a liquid state. How do i test my ac gauges? The farthest outside reading is psi. Low pressure or suction side typically varies by. Use the gauge readout tool separately or in combination with the table of gauge diagnostics for ac troubleshooting.
Web the low pressure side carries r22 gas while the high pressure line carries r22 in a liquid state. Also, i am familiar with r12, but what are the inside readings for r22 ? Web the low pressure side carries r22 gas while the high pressure line carries r22 in a liquid state. Web properties of an r22 refrigerant: Web the table below shows 7 gauge readouts that you may encounter. What are normal operating pressures for r22? The farthest outside reading is psi. R22 changes from a liquid to a gas in the evaporator coils of the air handler. Web 22.4 80.8 190.2 372.5 23.2 82.4 193 377.1 20.9 77.6 184.6 363.5 21.7 79.2 187.4 368 19.4 74.5 179.1 354.6 20.1 76.1 181.8 359 17.9 71.5 173.7 345.9 What should the pressure be on a 410a system? Web temperature pressure chart at sea level pressure, psig vacuum, in.
