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 ...

The DuraComfort 8,000 BTU Portable Air Conditioner is the perfect choice to cool your space. And the best part? The Walmart bestseller is currently on sale. Right now, you can get the $310 AC unit for ...

To create this definitive list, we analyzed 10 comprehensive reviews of portable air conditioners from leading consumer ...

Learn more› By The Deals Team The Deals team hunts for and highlights only the best discounts on picks made by our editorial ...

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

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

They’re less efficient and more expensive (not to mention bulkier) than window air conditioners, so they’re not our first recommendation.

E very spring for five years, it was my job to test and review window air conditioners. The gig never changed: Haul a handful of 70-pound ACs up the stairs to my fourth-floor walk ...

Amazon has highly rated air conditioners for small, medium and large rooms from brands like Frigidaire, LG and Black+Decker.