It’s a window unit, so this isn’t the best option for those who want to install central air. For pre-war apartment dwellers or homeowners with over 100 year old homes that can’t accommodate central air, it’s a great way to stay cool during a summer of sweltering heat. The LG can cool up to 450 square feet of space, or an 18- by 25-square foot space. It fits into most windows measuring 27-39-inches wide x 16-inches high. Also: The 5 best cheap air conditioners The LG offers three different cooling and fan settings and operates on a 53dB noise setting in low mode. At 25% off, this LG air conditioner can help you stay cool and beat the summer heat. Considering that a lot of air conditioners are still at full price, and considering that this is the lowest price we’ve seen on this particular unit, this is a great deal. Right now, there are only 14 in stock. If you’re going to pick up this window unit, we recommend you buy sooner rather than later to avoid that “out of stock” option.