by Mark Hansberger on January 16, 2018February 5, 2018 Defrosting Safety for a Frozen A/C Unit Believe it or not, an air conditioning system can freeze over, even in the hot Yuma climate. There’s no need to panic if this happens to your system. It’s easy to defrost a frozen A/C […]Read More Filed Under: Air Conditioning Tagged With: air conditioner– frozen a/c unit– frozen air conditioner– home safety– hvac system– winter maintenance