MRCOOL Olympus Multi-Zone MULTI2-18HP230BOlympus 18,000 BTU Ductless Mini-Split Condenser - 230V/60HzThis MRCOOL® Olympus 18,000 BTU Ductless Mini-Split Condenser, when partnered with a wall-mounted or ceiling cassette air handler, is a cost-saving heating and cooling solution for your home. With a SEER of 22.5 and 10.6 HSPF, this is also an Energy-Star certified efficient unit that uses eco-friendly R-410A refrigerant. Designed to be installed by an HVAC professional, this condenser with multi-zone technology gives you flexibility and control. For peace of mind, rely on the 7-year compressor, 5-year parts, and 1-year remote warranty when you simply register the unit online and have it installed by a professional.Key Specifications SEER2 22.9 Cooling Capacity 18000 Heating Capacity 19000 Voltage 208-230 Refrigerant R-410A Energy Star Yes Features Installation by a licensed professional required where applicable 7-Year Compressor, 5-Year Parts and 1-Year Remote warranty when registered and when installed by a licensed professional R-410A environmentally friendly refrigerant Energy Star certified