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…
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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Refrigerator Compressor Not Running? Test The Start Relay, Overload, Capacitor, PTC Thermistor
hey guys this is Craig McKee out here with AC service tech and today what we're going over is troubleshooting a refrigerator compressor that doesn't start I want…
HVAC Troubleshooting
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How to use XH-W3002 AC digital Thermostat – Robojax
Hi! Welcome to product review by Robojax. My name is Ahmad Shamshiri presenting this tutorial from Canada. this tutorial we are going to learn how we can use…
HVAC Troubleshooting
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FIX Hot and Cold Spots in Your House, For Forced Air Systems Only
if your house is got cold and hot spots in the winter or in the summer don't fret this happens to a lot of people just about every…
HVAC Troubleshooting
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Fixing Hot and Cold Spots in Your House, For Forced Air Systems Only
if your house is got cold and hot spots in the winter or in the summer don't fret this happens to a lot of people just about every…