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

Right now, the PhiloDeco 14,000 BTU Window Air Conditioner is just $470, down from the usual $860 price tag. That's a massive 45% discount, which saves you $390 and helps you keep your space ...

For example, a 12,000-BTU air conditioner that uses 1,200 watts of electricity has an EER of 10. Generally speaking, window AC units typically have ratings between 8 and 12.

LG – 14,000 BTU Smart Window Air Conditioner $75 OFF For larger rooms, the LG 14,000 BTU air conditioner can cool up to 700 square feet, plus it offers a range of features, including Wi-Fi ...