Posts Tagged ‘r22 refrigerant replacement r134a’
Should I Upgrade My Entire HVAC System If It Uses R-22 Refrigerant?
R-22 was deemed illegal to manufacture or import into the United States as of January 1st, 2020. If your R22 air conditioner is old and is not performing as expected, you will need to decide to either repair or replace it. This article discusses some factors to consider before making your decision.Read More