A room air conditioner can be a lifesaver when temperatures soar. Do your research before you buy so you get what's best for ...

An aging HVAC system can lead to high bills, loan delays, and surprise repairs. Here’s why buyers should check before making ...

As record heatwaves boost demand for cooling, air conditioning becomes vital – but with a steep environmental cost.

In the U.S., it's still easier for developers to pass on the cost of cooling homes to residents rather than invest in passive ...