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

To help you make an informed decision, we'll compare portable and window ACs and highlight their main features so you can decide what makes sense for you.

The GE 8,000 BTU Smart Window a/c has a powerful fan that circulates air better than others we’ve tested. Here’s a full breakdown of our installation and use impressions.

LG – 14,000 BTU Smart Window Air Conditioner $75 OFF For larger rooms, the LG 14,000 BTU air conditioner can cool up to 700 square feet, plus it offers a range of features, including Wi-Fi ...

This new generation of window air conditioners is no longer significantly more expensive than its predecessor — and is often a ... Frigidaire 5,000 BTU 115-Volt Window Air Conditioner. $179 now ...