Keystone KSTSLV1 Wall Sleeve for Through The Wall Air Conditioners

The Keystone 12000 BTU 115V window-mounted air conditioner with “Follow Meremote control is perfect for cooling a room up to 550 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see set and maintain the room temperature from across the room. Money saving features include energy saver mode sleep mode and a programmable 24-hour timer. Plus quiet operation 57.7 dB on low helps you get a good nights sleep.