Designed to efficiently maintain a pleasant atmosphere in spaces up to 1500 sq. ft, this 21 SEER2 and 10 HSPF2 inverter Ac unit optimally balances temperature with energy conservation. It can cool down to 60 and heat up to 90 . Package Includes:1 x Indoor Unit,1 x Outdoor Unit,1 x 13 ft Copper Connection Pipe - Liquid Pipe,1 x 13 ft Copper Connection Pipe - Air Pipe,1 x 8 ft Power Line ,1 x 15 ft Communication Wire ,1 x 6.5 ft Drain Hose ,1 x Remote Control with 2 Batteries1 x Tape,1 x Wall Sleeve,1 x Putty,1 x User Guide.