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

During the hot summer months, the last thing you want is a car with no air conditioning. If your AC is blowing warm air, this ...

The summer has officially begun. Here's how drivers should deal with vehicle air conditioning issues amid high temperatures.

Summer is heating up, but is your AC blowing lukewarm air instead of cool? Here are some simple fixes that can restore that much-needed cold air.

Home Depot air conditioners: deals from $38 Air conditioner season is here. As part of the early Home Depot 4th of July sales ...

A portable air conditioner's compressor pushes hot air outside so cold air can circulate in your room. Dual-inverter compressors, like the one in my top pick, are the most energy-efficient.