Temperatures are starting to rise. To find the best portable ACs for keeping you cool, we measured cooling ability, noise, ...

Federal regulators say mold can grow when water pools inside the recalled air conditioners and fails to drain quickly enough.

Following their guidance, I selected units that met the following criteria: Btu (British thermal unit): An air conditioner’s cooling ability is typically measured in Btus — the higher the ...

Best Value Window Air Conditioner: Midea 5,000 BTU Window Air Conditioner Best Vertical Air Conditioner: Frigidaire 10,000 BTU Slider Casement Window Room Air Conditioner Best-Designed Window Air ...

As a general rule, you need about 20 BTU of cooling for every square foot of living space. So, for example, a 12-by-16-foot room would require an air conditioner with a cooling capacity of ...

If you buy something via one of our links, we may earn a commission. The Ktaxon 5,000 BTU Window Air Conditioner is on sale for just $150 right now at Walmart, a markdown of 53% off its full price ...

Large rooms require an air conditioner with enough Btu to keep you cool. The Frigidaire 14,000 BTU Inverter Window Room Air Conditioner (model FHWW145WE1) can comfortably handle lofty and open spaces.

Find out more about how we test, analyze, and rate. I've used the 10,000 BTU version of LG's Dual Inverter smart air conditioner for seven summers, and it's reliably kept the first floor of my ...

Get our weekly Home and Garden email for tips, and interior inspiration While you can try draping a damp towel over your body and sticking your tower fan on full blast in an attempt to stay cool ...