Staying cool is a breeze with the Koldfront 10,000 BTU 115V Through the Wall Air Conditioner (WTC10002WCO115V). This air conditioner can cool rooms with an area of up to 450 square feet without taking up any window or floor space. The wall mounted installation keeps the unit out of the way while it delivers 10,000 BTUs of cooling power, and the WTCSLV wall sleeve (not included) creates a seamless seal that protects your home from the outside elements. If you're looking for an air conditioner with a minimal footprint that provides maximum comfort, the WTC10002WCO115V through the wall air conditioner is right for you. A sleeve (WTCSLV) must be purchased for proper installation and is not included with the unit. You can manage your air conditioner's settings on the control panel and digital screen that can be found directly on the unit, or with the included wireless remote.