While it might seem logical to put a tarp or other cover over your HVAC unit's compressor during the winter month, it isn't ...

Heat pumps are energy-efficient and reduce emissions; we turned to experts to determine if one will work in your home.

Your modern air conditioner can also be a heater, potentially slashing winter heating bills by up to 40% using its reverse ...

The proposed Significant New Alternatives Policy Rule 27 would list several lower-GWP substitute refrigerants as acceptable, subject to use conditions, for residential and light commercial air ...