Stay cool and comfortable with Keystone's 12,000 BTU energy-efficient window air conditioner, the best AC unit for large room air conditioners. This modern and quiet AC unit is designed for easy installation and effectively cools rooms up to 550 square feet, making it the perfect window and wall-mounted air conditioner for your home. With a convenient window AC with a remote control and built-in timer, you can effortlessly manage your desired comfort level while saving on energy costs. This coldest AC unit also offers up to 2.5 pints of dehumidification per hour, ensuring a comfortable and relaxing environment all summer long. Invest in Keystone's window AC unit for reliable and efficient cooling, and say goodbye to discomfort in your living space.

With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 12,000 BTU window-mounted air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 1.85 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable.

COMMERCIAL COOL 14,300 BTU window air conditioner offers a perfect solution for easy and convenient cooling where and when you need it most. Easily add breezy and cool air to any living area up to 700 square feet. Our window AC is perfect for large master bedrooms, living rooms, small apartments and other living spaces with a window available for installation. This ac unit for bedroom comes complete with electronic controls and a digital display along with a full-function remote control for added convenience. Other features include a removable washable filter, and easily adjustable thermostat control. With air cooler dimensions of 21.5" x 19" x14.6" and an air conditioner weight of 69.44 lbs., this window air cooler for room is easy to install, complete with an ac window seal kit and window ac installation kit. For use with double hung windows. Enjoy a temperature range of 62˚F to 89˚F with 4 modes: Cool, Auto, Dry, & Fan. Dehumidifier mode removes up to 60.72 pints of moisture per 24 hours. Additional air conditioning features include 4-way adjustable louvers, sleep mode, timer/clock function, energy saver, and fan only. 11.3 CEER, 1250 watts, 115V, 60Hz, 11.8A. 61.4 dB noise operation. 70.8"L power cord with LCDI-protected plug. R32 refrigerant. Considered a perfect ac for bedroom, room ac, and indoor ac unit -- our COMMERCIAL COOL air conditioner (CSA safety certified) is your summertime companion to keep cool days comfy. Remote control requires 2 AAA batteries (not included).