Your window AC is vibrating. Air conditioners make plenty of noise ... If your room air conditioner is beyond repair, you can find one that did well in our tests for a little over $200 for a small ...

As winter sets in, our air conditioners will finally get a break after months of heavy use. With ACs switched off for the next 4-5 months, now is the perfect time to give them the care they deserve.

Installing a window air conditioner is typically a straightforward DIY process that can quickly transform a muggy room into a much more comfortable space. If you have any questions about your specific ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

The LG Dual Inverter became the first inverter-equipped window AC available in the U.S. back in 2018, and it was far quieter and more efficient than any of its predecessors. But it wasn’t long before ...

Like any appliance, air conditioners need a little TLC to deliver optimal performance. ACs that haven’t been kept in top-notch condition tend to struggle most. We asked air conditioner pros and ...