When the temperature rises, the best way to cool down is to take refuge in an air-conditioned room. While it may seem like Labor Day is right around the corner, there are still plenty of hot days ...

A reliable air conditioner is a must-have on hot summer days. Simpler and (much!) cheaper to install than an HVAC system, a window-mounted unit is one of the easiest and affordable ways to effectively ...

It’s hot out. Like seriously hot. So we’ve been testing models of both portable and window air conditioners and poring over energy efficiency ratings to find promising units that can drop the ...