The dangerous heat has many people opting to stay indoors, but some may be finding problems with their air conditioning ...

As summer temperatures rise, battle lines have been drawn between those who want air conditioning and those who worry over ...

You might see an EER (Energy Efficiency Ratio) number for your portable air conditioner, which measures the cooling ...

Here's a look at expert tips on how to stay cool and when to run your air conditioner in Michigan this summer.

We've rounded up the best Prime Day air conditioner deals on our favorite portable and window units. Shop these models now ...

The power minister proposed a rule in June requiring air conditioners sold in the country to have thermostats that can be set ...

Shopping for a window air conditioner? Consumer Reports has tested hundreds of them. Read about types, features, and other must-know topics in our Air Conditioner Buying Guide.

A portable air conditioner is an excellent cooling solution that is more cost-effective and easier to install than a window ...

Geothermal air conditioning units offer the most energy-efficient cooling option of all the various air-conditioning options, but it’s fair to note that it can be quite costly to set up.

The Loiosu Portable Air Conditioner is on sale at Amazon. The device is ideal for cooling down small spaces, such as bedrooms ...