Designed for high-efficiency heat pump and air conditioning systems, the new Copeland Scroll® variable-speed compressor allows heat pumps to achieve 13 HSPF, 20-plus SEER efficiency, and 40 percent ...

A mini-split is a small, ductless, split-system air conditioner "Variable speed” refers to how the fan motor operates for the air handler With “zoning,” you can control the temperatures in individual ...

We got our hands on multiple units and looked for models that are quiet, energy-efficient, and easy to install.

If you're looking to keep a small room cool in even the hottest months of the year, Consumer Reports recommends trying this ...

You probably don’t spend much time thinking about the compressor in your air conditioner, at least as long as it’s pumping out cool air. But if you’re in the market for a new window AC this season, ...

Emerson Climate Technologies says it has developed a breakthrough in comfort and energy savings with the Copeland Scroll® variable speed compressor. Designed for high efficiency heat pump and air ...