Westpointe, 25,000 BTU/Hour, Air Conditioner, Energy Star Rated, 230V, 60 Hertz, 12.8A, 9.4 EER, Cools Up To 1,500 SQFT, Full Function Temperature Sensing, 1 Touch Remote Control, Digital Panel With LED Display, Ionizer, Installation Kit, Single Phase, Fits Window 31" Minimum To 43" Maximum With Window Side Panels Attached To Side Of The Cabinet, Uses Eco Friendly R410a Refrigerant, 1 Year Full Warranty, 5 Years In Home Sealed System, 10 Year Compressor Only Warranty, 136.69 LB, Dimensions: 26.50"W x 18.62"H x 26.50"D.