A SECRET WEAPON FOR AIR CONDITIONING INSTALLATION

As the warmth index climbs, your air conditioner or HVAC unit has to work harder to maintain your house at a snug temperature.AC systems generally need a gas called a refrigerant that cools the air inside a residence. All AC systems produced ahead of January 2010 use the R-22 refrigerant, often known as Freon. This refrigerant consists of ozone-dep