Cool down for less with deals on window air conditioners from LG, GE, Frigidaire and BLACK+DECKER on Amazon and Lowe’s — all up to 30% off.

The best window AC units of 2026 are both powerful and energy-efficient. Our top five picks include quiet models from LG, ...

ALPHARETTA, Ga. — LG Air Conditioning Technologies USA has expanded its portfolio of single- and multi-zone products with LGRED° (Reliable to Extreme Degrees) technology, bringing powerful heating ...

Which LG air conditioners are best? Without a means to cool down, hot summer days can be miserable. Portable air conditioners are powerful and easy to set up in different parts of your home or office.

Quiet, efficient, and affordable window and portable inverter models with the power to cool the largest rooms.

Pradershika Sharma is a tech deals writer for Lifehacker. She has a Master’s degree in English Literature, a B.Ed., and a TESOL certification. She has been writing professionally since 2018, creating ...

Air conditioners come in many shapes and sizes, including a selection of highly-regarded portable units as well. These are some of the best.

As El Niño gears up to make outside entirely unlivable, these units are a worthwhile investment. In fact, you should probably acquire one ASAP, alongside our curated lists of fans and dehumidifiers, ...

We got our hands on multiple units and looked for models that are quiet, energy-efficient, and easy to install.