Replacing or buying a new central air conditioning system can be a huge expense, so you’ll want to get it right. To peg down systems that are likely to last, we measure and track the ...

A local startup working on geothermal HVAC technologies that use the constant temperatures underground to heat and cool buildings has raised a new round of investment. In this story, we detail the ...

The Department of Energy shares how many households can save hundreds or even thousands of dollars on heating bills by installing the right heat pump. The DOE encourages American families to consider ...