But before you start cooling down your home, there's one safety tip to keep in mind: Never plug your air conditioner into an ...

These hacks will help you make your AC run more efficiently, cutting your power bills and keeping your home cooler than ever.

A dirty filter slows everything down and forces the unit to work harder, sometimes to the point where it stops cooling altoge ...

The U.S. EPA now requires a more environmentally friendly refrigerant, R-454B, for new HVAC units. LA Protests: Clip of "Blackhawk helicopter" dropping off boxes sparks alarm ...

Environmental Friendly Hfc 134a Refrigerant Gas with High Purity for Cooling and Auto AC USD 3-5 / Kilogram 500 Piece (Min.Order) 30lb Cool Gas Tetrafluoroethane R134a Refrigerant with More Than 99.9% ...