To find the best portable air conditioners to recommend, we tested units from trusted brands like LG, GE, Black + Decker, ...

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

This powerful portable AC offers 14,000 BTUs of cooling power ... removes up to 99.999% of particles as small as 0.1 microns for truly fresh air. This 24,000 BTU mini-slit air conditioner can cool ...

The best Amazon Prime Day air conditioner deals include up to 39% off top-rated AC units from trusted brands like Midea, GE, and Frigidaire.

Prime Day deals on portable air conditioners Whynter Portable Air Conditioner 32% OFF This powerful portable AC offers 14,000 BTUs of cooling power, making it ideal for areas up to 500 square feet.

MRCOOL Ductless Mini-Split Air Conditioner 15% OFF This 24,000 BTU mini-slit air conditioner can cool areas of up to 1,500 square feet, yet operates at just 33 decibels for exceptionally quiet ...

If you want to get some jobs done in the garage, make sure you're keeping it cool in there, especially in summer.