Almost all homes built in the U.S. have air conditioning of some type. In many cases, it’s part of a heat pump system that ...

We compared dual-hose vs single-hose portable AC units to see which cools faster, runs quieter and works best for different ...

Air conditioning is essential during Arizona summers. Here are six tips to follow to help extend the life of your unit and keep the cold air blowing.

4. Good insulation properties: air conditioning is needed to connect pipe insulation, and to improve the air conditioner's energy efficiency, should further improve the connection pipe insulation ...

In addition to mold, Keister says to scan the coils, if possible. They should never appear rusty. Power cords should have no ...

3,Thickness of copper tube compatible any gases:R22,R407C,R410A,R404A,R507C etc. 4,Character:good heat resistance,low water absorption we are manufactuer and we have full range production line for ...