The 18,000 BTU Quick Connect Mini-Split with Heat Pump from Perfect Aire is what youve been looking for. Comfortably fitting into any style and space, this system is designed to cool large areas up to 750 sq. ft. Delivering maximum comfort, efficiency and temperature control in a single space, this system is the perfect solution for year-round comfort with primary cooling on those humid, summer days and supplemental heating for cold, winter days. Designed with do-it-yourself installation in mind, this system can be up and running within hours, without the need to add extra refrigerant or evacuate the line set. Includes: Indoor Unit/Outdoor Condenser/25-foot Lineset.