12000BTU TOYO Digital Dc Inverter Ductless Mini Single Split Air Conditioner with Heat Pump or Mini Central Single Split Air Conditioner with Heat Pump or Single Split AC System with Heat Pump Power: 115V/60Hz, Cooling Capacity:12000BTU, SEER=21, Heating Capacity:12000BTU HSPF=11, Refrigerant: R-410A, Sound for indoor unit (dBA): Quiet=19/Lo=21/Med=33/Hi=39, Sound for Outdoor unit 46 dBA. This is DC inverter split system and made in Japan with 5 years full part & labor waranty; With the integration of DC Inverter Technology and R-410A refrigerant, the high efficiency DC Inverter system offers energy saving operation and 50% higher efficiency than a regular split system. Super lightweight, compact, stylish and blend into the smallest of spaces. Virtually silent Operation; Super high-efficence rapid cooling & heating operation; Powerful dehumidification; Negative ion air purifing; Longer pipe runs; Fully charged with environment safe R-410A. Programming timer with high power, economic and sleeping mode, LCD display wireless remote control.