Portable Air Conditioners Disappoint 01:14 Portable air conditioners promise convenience and can be rolled from room to room. But our tests of 8 from Honeywell, Haier, Frigidaire and Sunpentown find ...

Recently purchased a LG window A/C. Within two weeks started rattling. Almost too noisy to sleep. Even spooked the dogs so bad went to the kennel to sleep. Would never purchase anything with the LG ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

Utilities are struggling to meet demand as AI data centers surge. Equipping air conditioners with batteries could be an easy ...