The best air conditioner units can cool a room or an entire home quickly and efficiently, providing sweet relief from the summer heat. Our top pick is the Midea 8,000 BTU U-Shaped Air Conditioner.

For a reasonable price, this Whynter dual-hose portable room air conditioner features a maximum output of 14,000 BTUs and is suitable for rooms up to 500 square feet in size. The portable AC ...

Awful customer service department! Purchased a portable room air conditioner in May 2024 from Home Depot. Third time I used it, the cooling function cycles on & mostly off. Contacted Cust Svc on 6/21.

Our best budget portable air conditioner is designed for rooms up to 250 square feet but cooled the 550-square-foot testing room by more than 2 degrees in the two-hour testing period. That's ...

That makes an air conditioner ... to the area of the room you're shopping for. In general, Thorp says standard home gyms (around 300 square feet) will need an air conditioner that has at least ...

Like window air conditioners, mini-splits provide efficient cooling, one room at a time. However, mini-splits have more in common with other types of HVAC systems in that they’re immobile once ...

HVAC stands for heating, ventilation and air conditioning. An HVAC system controls ... products at retailers such as the Home Depot or Lowe’s, and you can sign up for financing via their ...

The Humsure Portable Air Conditioner is on sale for only $299. With a regular price of $800, this deal isn't just cool — it's ice cold. The unit is rated at 14,000 BTUs (British Thermal Units), which ...

Air balancing can establish a middle ground so you don’t have warm rooms and cold rooms. Your thermostat detects the temperature of the room where ... furnace or air conditioner to see if ...

If you're in a late-summer heatwave, Amazon has some great portable air conditioner deals on Black+Decker, Frigidaire and ...

I was not happy from day one with the 4000 BTU room air conditioner. Knobs were so hard to turn I had to use pliers. The filter was impossible to put back in after cleaning it. I broke one and was ...

If you're looking to cool a space smaller than 550 square feet, we recommend this Midea U-shaped air conditioner. It runs quietly (operating at less than 32 dB) and offers 8,000 BTUs of cooling power.