Outdoor Unit MUZ-FE09NA Cooling Rated Capacity 9000 Btu/hr Cooling Capacity Range 2800-9000 Btu/hr Cooling Total Input 580 (160-650) W Cooling Energy Efficiency 26.0 SEER Cooling Moisture Removal 2.1 Pints/h Cooling Sensible Heat Factor 0.76 Heating at 47º F Rated Capacity 10900 Btu/hr Heating at 47º F Capacity Range 3000-18000 Btu/hr Heating at 47º F Total Input 710 (150-2250) W Heating at 47º F HSPF (Region IV) 10.0 Btu/hr/W Heating at 17º F Capacity 6700 Btu/hr Heating at 17º F Total Input 650 W Heating at 17º F Maximum Capacity 12500 (10900 at 5° F) Btu/hr Power Supply for 60Hz 1-phase, 208/230 V Voltage Indoor - Outdoor S1-S2 AC 208/230 V Voltage Indoor - Outdoor S2-S3 DC12-24 V Voltage Indoor - Remote Controller Wireless Type (Optional Wired Controller: DC12V) Remote Controller - Type Wireless Remote (Optional Wired Controller) Refrigerant - Type R410 A Refrigerant - Charge 2.90 lb Refrigerant - Oil Type NE022 10.8 fl oz Refrigerant Pipe Gas Side (Outside Diameter) 3/8 in Refrigerant Pipe Liquid Side (Outside Diameter) 1/4 in Refrigerant Pipe Height Difference (Max.) 40 ft Refrigerant Pipe Length (Max.) 65 ft Connection Method Indoor/Outdoor Flared/Flared Indoor Unit Minimum Circuit Amps 1.0 A Fan Motor 0.76 FLA Airflow Cool (Lo-Med-Hi) - Dry 162-226-339-381 ft³/min Airflow Cool (Lo-Med-Hi) - Wet 144-202-307-343 ft³/min Airflow Heat (Lo-Med-Hi) - Dry 166-240-367-381 ft³/min Sound Pressure Level Cooling (Lo-Med-Hi) 22-31-39-42 dBA Sound Pressure Level Heating (Lo-Med-Hi) 22-31-40-42 dBA External Finish Color Munsell No. 1.0Y 9.2 / 0.2 Height 11-5/8 in Width 31-7/16 in Depth 10-1/8 in Weight 27 lb Field Drainpipe Size - Outside Diameter 5/8 in Outdoor Unit Minimum Circuit Amps 12 A Maximum Overcurrent Protection 15 A Fan Motor 0.56 FLA Compressor - Type DC INVERTER-driven Twin Rotary Compressor Running Load Amps. 8.6 RLA Compressor Locked Rotor Amps. 10.8 LRA Airflow 1102/1187 ft³/min Refrigerant Control Linear Expansion Valve Defrost Method Reverse Cycle Sound Pressure Level 48 dBA Sound Pressure Level at Heating 49 dBA External Finish Color  Munsell No. 3Y 7.8 / 1.1 Height 21-5/8 in Width 31-1/2 in Depth 11-1/4 in Weight 80 lb