Amazon Prime Day Sale brings up to 70% off the best vacuum cleaners. Grab robotic, cordless, or wet and dry vacuums to keep ...

The LG LW1517IVSM Dual Inverter Smart Window Air Conditioner provides an impressive combination of quiet operation, outstanding performance, and energy efficiency.

This LG air conditioner is one of the most energy-efficient options. Its impressive cooling power makes it a great choice for large rooms.

The best air conditioners efficiently and quietly cool your space. These are the best window and portable units for bedrooms, ...

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of several.

As a home improvement expert, I've been reviewing air conditioners for 25 years. Here's my take on the key differences between portable ACs and window ACs.

I loved my top-rated Midea U-Shaped Window AC, until I learned it was recalled for mold risk. Here's how I'm dealing with it.