Gree MULTI18BNeo201-18,000 BTU +Multi Dual-Zone Wall Mount Mini Split Air Conditioner Heat Pump 208-230V (9-12) Required, but not included: 1/4" x 3/8" line set (x2) - The Gree +Multi Dual-Zone 18,000 BTU System is powered by Gree's energy efficient G10 inverter and a Variable Speed compressor. These units can heat and cool 2 zones without distribution boxes. Our G10 inverter technology saves energy, reduces outdoor noise and keeps room temperature steady by eliminating the harsh starts & stops of conventional systems. Our Multi Wall-Mount is energy efficient, yet powerful enough to keep you comfortable all year round. Gree's whisper quiet fan technology means you'll always have quiet comfort and you can easily manage a variety of useful features with the infrared remote control, or a wired tether controller. SEER: 16.0000 -- EER: 10.2000 -- Room Size: 600 - 1,000 ft2