To charge HVAC subcooling effectively, begin by measuring the liquid line temperature and pressure. Adjust your refrigerant levels gradually, monitoring the system’s performance. Achieving the right balance ensures…
Popular Questions
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what should the psi be on a r22 hvac
When dealing with R22 HVAC systems, the optimal psi typically ranges between 60 and 80 for the low side and 200 to 250 for the high side. Maintaining…
HVAC Troubleshooting
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Checking the Refrigerant Charge on a Running R-410A Inverter MINI SPLIT Unit
– I'm Craig Migliacchio, and in this HVACR training video we'll learn if you can check the refrigerant charge on a service call in a mini split unit?…
HVAC Troubleshooting
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HVAC Tech School: GAS PRESSURE REGULATORS DON”T WORK !
that's drunk West we are master distributor of just about every brand of gas regulator so we sell a bunch of regulators to a bunch of different markets…
HVAC Troubleshooting
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How to Diagnose a Bad Furnace Gas Valve (10 Things To Check in 2021)
Hey guys, today we’re going to talk about Troubleshooting a Furnace Gas Valve. I wanted to expand on our recent gas furnace troubleshooting series by going into each…
HVAC Troubleshooting
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HVAC Tech School: GAS PRESSURE REGULATORS DON”T WORK !
that's drunk West we are master distributor of just about every brand of gas regulator so we sell a bunch of regulators to a bunch of different markets…
HVAC Troubleshooting
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FURNACE TROUBLESHOOTING pressure switches – HVAC Repair Tips
Hello, this is Dana Clark and I’m with the NORDYNE Technical Service Group. Here is your troubleshooting tip for the week: How many times have you shown up…
HVAC Troubleshooting
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Furnace Inducer Motor Troubleshooting! Top 8 Problems!
Hey guys this is AC Service Tech and today what we're going over is the top eight reasons why an inducer motor on a natural gas or propane…