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Checking Refrigerant Charge for R-410a Condensing Units Using Sub-cooling Method
Practice Checking the Charge of an R-410A Air Conditioner with Subcooling Method! 4 Scenarios!
R-410A AC Unit, Checking the Charge with Subcooling, Undercharged through Overcharged!
R-410A AC Unit Checked with Superheat: 4 Scenarios, Low Charge through Overcharged!
Setting a Charge By Subcool on a TXV system In 3D
R410A Refrigerant Charge Level Measurements on Air Conditioners! Walkthrough and Practice!
Checking the R-410A Refrigerant Charge! What to Watch Out For!
HVAC Technician Pro Tips: How to Accurately Measure Subcooling for Refrigerant Charge
What Should my AC Pressures Be for R410A Refrigerant
Can You Check the Refrigerant Charge of an AC Unit by only Measuring Pressures? Explained!
Charging an R-410A AC Unit that is Very Low on Refrigerant with the Subcooling Method!
Explaining Superheat and Subcooling to Your Apprentice!