OLMO Alpic Eco Series 18,000 BTU Ductless Mini Split Heat Pump Air Conditioning System with Cooling and Heating, Inverter Technology, 208-230V / 60Hz ETL Intertek Approved, AHRI Certified. Works for heating with ambient temperature up to 5F°. Whisper Technology for Quiet Operation, Great for Bedrooms, Additions, Living Rooms and Commercial Applications. Pre-charged with refrigerant and ready for installation. System comes with an installation kit including 16ft pre-flared and insulated copper line set, 16ft communication wires between indoor and outdoor unit, small accessories and a 16ft drainage extension. This is not a DIY equipment, professional installation is required. You are well protected by a 5 year warranty on the compressor, and smart, U.S.-based experienced technicians should you ever need assistance. Loaded with features: LED Display, Self Diagnosis Function, Intelligent Defrost & Pre-Heating Modes, Sleep Mode, and Fan Delay function Due to the size and the weight system is shipped palletized with an arranged freight delivery service. An appointment for delivery is required. Please, verify your contact details before ordering. Lift-gate service is included. Orders to a residential address are delivered only to curbsid