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

Frigidaire 6,000 BTU Window Air Conditioner with Remote Control 20% OFF. This Frigidaire air conditioner is a great pick for smaller rooms. With 6,000 BTUs, it can cool up to 250 square feet, ...

Ktaxon 12,000 BTU Window Air Conditioner, $292 (was $629) at Walmart Courtesy of Walmart Ktaxon’s 12,000 BTU air conditioner is meant for rooms up to 550 feet.

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.

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 ...

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 ...