by Mark Hansberger on April 26, 2016March 29, 2016 How Does Refrigerant Work with Your HVAC System? Refrigerant plays a critical role in helping your air conditioner or heat pump keep you cool during Yuma’s long, hot summers. The more you know about how it works, the easier it will be to […]Read More Filed Under: Air Conditioning Tagged With: Arizona– charge– freon– HVAC– hvac system– refrigerant– what is refrigerant– Yuma