EFFICIENT UPGRADE: Upgrade your central air conditioning system to a more efficient mini split system by installing a variable speed compressor with Inverter Technology.POWERFUL COOLING: This 36000 BTU unit provides quick and efficient cooling for large spaces up to 2000 square feet, making it perfect for homes, offices, and other commercial spaces.RELIABLE HEATING: Enjoy reliable and efficient heating even in extreme cold weather conditions, thanks to our Inverter Heat Pump technology that can provide heating up to -22F/-30C.DURABLE CONSTRUCTION: This unit is built to last with high-quality materials and sturdy construction, and comes with a 10-year warranty on the compressor and a 5-year warranty on parts for added peace of mind.SeriesHyper heatIndoor ModelSENDC-36HF-IMOutdoor ModelSENDC-36HF-OMPower supply (V, Ph, Hz)208/230, 1, 60Voltage range187-253Cooling Range (BTU/H) 36000(12000~47400)Input power (Watts)3300Rated current (Amps)14.8EER 10.5SEER18Heating Range at 47℉ 40000(9000~57200)Input power (Watts)3400Rated current (Amps)14.8COP (W/W)3.45HSPF4 10.5HSPF58.5Heating Capacity at 5℉ (-15℃)43300COP (W/W)1.8The Rated Input Current of The Power Conversion Equipment3.5MINIMUM CIRCUIT AMPACITY (Indoor unit)4.5MAX. FUSE (Indoor unit)15Indoor air flow - CFM (H/M/L)1082.35/970.59/864.71Indoor noise level - dB (H/M/L)46.8/44/41.3Eeternal Static Pressure (ESP) Pa37Evaporator Number of Row3Number of circuits4Indoor unit Dimensions (WxDxH)21.02"x21.02"x49.02"Net/Gross weight Lbs,129.19/155.64Connection wiring 14AWG*2 Stranded, shieldedThermostat typeWired RemoteRoom temperature Cooling 60～90 ℉ / 16～32 ℃Room temperature Heating 32~86℉ / 0~30℃Application area (cooling Standard) Sq Ft.2000NEEPYesUL ListedYes