I tested seven highly rated portable air conditioners on the market, and only one kept me from melting into a puddle.

Recent cooler weather is now making way for summer-like temperatures, which means you'll probably be kicking your air conditioner into high gear very soon, if you haven't already. The National Energy ...

A few air conditioners still retain the older (but still valid) EER efficiency number, and the same rule applies—a high EER is better than a low one. We mention units that have an inverter ...

Black+Decker smart portable air conditioner is in town to change everything and it is equipped with serious cooling power ...

When breaking down your home budget, you may wonder how much it costs to run AC based on hourly use, type of unit and more. We’ll break it all down.

The best smart air conditioners fit in your window and can be controlled ... Energy Efficiency Ratio: 14.7. ... You also want to look for units with a high energy-to-efficiency ratio (EER) ...

Most wearable "air conditioners" are more like overhyped miniature neck fans.Torras’ Coolify Portable Air Conditioner Neck Fan is a rare exception, and the closest thing we’ve seen to a legit ...

A home appliance company whose window air conditioners were chosen as the New York Times’ best units has recalled 1.7 million of the devices due to possible mold growth leading to sickness.

Smart air conditioning solutions for staying cool and cutting energy costs. ... Look for units with a high SEER2 (Seasonal Energy Efficiency Ratio) rating and the ENERGY STAR label.

As temperatures soar during the summer months, many homeowners find themselves relying heavily on air conditioning to stay cool. Comfort doesn't have to come at the cost of high energy bills, however.