Checking the Charge of An R-410A Air Conditioner with Quick Reference Cards! Published 2021-06-26 Download video MP4 360p Download video MP4 720p Recommendations 08:53 7 More R-410A Subcooling Scenarios to Practice Checking The Charge! 27:56 Charging R-410A Refrigerant into an Air Conditioner! Pressures, Temps, Tips! 27:12 40 VACUUM PROCEDURE TIPS for HVAC Techs! Avoid Frustration and Save Time! 20:45 Charging an R-410A AC Unit that is Very Low on Refrigerant with the Subcooling Method! 20:04 Charging R-410A into an Air Conditioner that's Low! Connect, Measure, Add Refrigerant, Disconnect! 12:35 R-410A AC Unit, Checking the Charge with Subcooling, Undercharged through Overcharged! 21:47 Refrigerant Overcharge Troubleshooting and Prevention 16:03 How To Check Superheat & Subcooling On An HVAC System 12:57 R-410A AC Unit Checked with Superheat: 4 Scenarios, Low Charge through Overcharged! 05:27 What Should my AC Pressures Be for R410A Refrigerant 49:05 Replacing an Indoor Mini Split Fan Motor on Fujitsu, Mitsubishi, and Daikin Wall Mounted Units! 12:28 Checking the Refrigerant Charge on a Running R-410A Inverter MINI SPLIT Unit! 09:58 Troubleshooting Indicators for a Liquid Line Restriction, Low Airflow, Low Charge! Check the Charge! 09:05 Showing TXV Operation with a Water Stream! Thermostatic Expansion Valve Explained! 10:36 Setting a Charge By Subcool on a TXV system In 3D 10:44 Finding Target Superheat to Check the Charge of an R-410A AC Unit! 10:20 How I Add Refrigerant to an Air Conditioner 37:15 HVAC Apprenticeship Class, Refrigeration Cycle, Superheat, Subcooling, Saturation, Parts, AC & Heat! 26:34 How To Use AC Gauges 24:37 Refrigerant Recovery Training! Tips, Problems, Best Practices, Setup! Similar videos 07:41 R-22 and R-410A Operating Pressures on Air Conditioners! Checking the Charge! 09:33 R410A Refrigerant Charge Level Measurements on Air Conditioners! Walkthrough and Practice! 04:34 HVAC Quick Reference Cards for Refrigerant Charging and Troubleshooting! 11:09 How To Add R410a Refrigerant to a Mini Split that Has a Low Charge 13:20 R-410A Refrigerant Charge Measurement Examples on Air Conditioners! Total Superheat Method Practice! 07:57 Charging Refrigerant: Step by Step- Connecting Gauges, Checking the R410A Charge, How to Disconnect! 10:43 Refrigerant Charging: How to Check a R-410A Refrigerant Charge & Disconnect on Unit with King Valves 09:00 How To Add Freon / Refrigerant To Your Air Conditioner 10:11 Charging R-410A Refrigerant into a Unit that has King Valves! 09:00 Can Kelvin Diagnose Under Charged AC System? Low Refrigerant R410A on Coleman condenser & Rheem AHU 19:53 R-410A Charging and Recovery Procedure with Digital Test Probes/Gauges! 05:44 Recharging R-410a 07:25 R-410A Charging! Weighing in Refrigerant Charge through the High Side Red Gauge and Why! More results