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

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

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 ...

The Waykar Sitvon 4500-BTU Portable Air Conditioner is just $270 at Walmart right now, a 55% discount from its normal $600 ...

Census data shows just 44% of homes in King, Pierce and Snohomish counties had air conditioning in 2019. The number jumped to ...

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

Looking to beat the heat without breaking the bank? In this video, discover how to make a simple toy air conditioner at home ...

We turned to an expert to hand-pick the 7 best air conditioners of 2025 to cool your home, including LG and Black + Decker. Plus, read our FAQ section for more tips.

Discover the optimal temperature to set your air conditioner in summer for comfort and energy efficiency. Learn about factors to consider, recommended temperature, and tips for finding the right ...