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What Refrigerant Is Used In Home Ac? [Solved]
R410A Most newer AC units use a refrigerant called R410A, or Puron. This chemical is an HFC (hydrofluorocarbon), but has been shown not to harm the ozone and, since 2015, has become the standard for residential air conditioning.7 Apr 2019
How to Tell What Refrigerant is in an AC Unit!
In This HVAC Video, I go over How to Know
How To Add Refrigerant To Air Conditioner
How to add
How I Add Refrigerant to an Air Conditioner
Hey HVAC techs! Since so many other YouTube techs show you how to add
