Frigidaire's FFTH1422R2 14,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability is perfect for rooms up to 700 square feet. This unit is designed for through-the-wall installation and is not designed for standard window installation. It will fit most existing wall sleeves and includes a standard universal interior trim kit. New wall sleeves are sold separately. In addition to cooling, this versatile unit also offers supplemental heat capability, providing you with an additional heat source to your main heat source when outdoor temperatures are above 45 degrees Fahrenheit. It quickly cools the room on hot days and quiet operation keeps you comfortable without keeping you awake. Features include electronic controls, full function remote control with heat, 4-way air direction control and multiple speeds. Plus, the washable mesh filter with clean filter alert reduces bacteria, room odors and airborne particles creating a comfortable environment. Package Content : through-the-wall air conditioner w/heatremote control2 AAA batteriestrim kitmanualwarranty Operating System Batteries Included Batteries Required Number of Batteries Battery Type Language Assembly Required