The window air conditioner you choose must have roughly 20 BTUs of cooling per square foot of room space. Measure the square ...

Looking to buy an air conditioner? Here's a roundup of different air conditioner types and a look at how to assess which one ...

Summer is almost here bringing warm days, shorter nights and a rising electricity bill as you try to stay cool while it's scorching outside. Last summer we saw record-breaking temperatures, making it ...

If you want to heat or cool your home, a heat pump seems like the logical solution. Here's everything you need to know to ...

The test’s biggest air conditioner was this LG, a hefty slab of an appliance that uses a multi-speed compressor to control ...

But if your home is often ridiculously hot, a fan might not be enough. The results of our extensive testing show that the best air conditioners can cool an entire room by 10 degrees in 30 minutes or ...

On extremely hot days, SRP, APS and TEP can override the settings on some Arizona customers' smart thermostats to turn air ...

The EcoFlow Wave 3 is based on the existing Wave 2, though it incorporates over two years of user feedback into its final ...

Discover the top 9 power-draining appliances in homes and learn energy-saving tips to reduce your electricity bills ...

Here’s what electricians want you to know about circuits, extension cords, GFCIs and more.

Keeping cool could cost a lot more this summer — yet another financial squeeze for many inflation-weary consumers.