A clogged AC unit at the height of summer just might be your worst nightmare. But you can avoid this problem thanks to a ...

While other outdoor air conditioner maintenance doesn’t have to be as frequent, your air filter is another story. “I ...

We feature several quiet portable air conditioners in this guide, but the Friedrich ZoneAire Inverter Portable Air Conditioner (ZHV16DA) does the best job of balancing quiet operation, cooling ...

If your AC seems like its doing nothing but blowing out hot air, there's a good chance it needs to be cleaned.

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

We tested nine units in a humid Florida home to find the best portable air conditioners of 2025. Here are the models we recommend considering for any size space.

Rheem manufactures heating, cooling and water heating equipment. Its product range includes furnaces, air conditioners, heat pumps and water heaters for residential and commercial use.

Walmart This DuraComfort 8000BTU portable air conditioner provides efficient cooling for rooms up to 350 square feet. It features a 3-in-1 design: cooling, dehumidifying, and fan modes.