72.2 WH-MXF12D9E8Item Unit Refrigerant SystemPerformance Test Condition EN14511Heating Condition (Ambient/Water) A7W35 A2W35Heating Capacity kW 12.00 12.00BTU/h 40900 40900kcal/h 10320 10320COP W/W 4.67 3.40kcal/hW 4.02 2.92Air Flow m 3/min (ft 3/min) 80.0 (2830)Refrigeration Control Device Expansion ValveRefrigeration Oil cm3 FV50S (1200)Refrigerant (R410A) kg (oz) 2.30 (81.2)Pipe Diameter Liquid mm (inch) 9.52 (3/8)Gas mm (inch) 15.88 (5/8)Compressor Type Hermetic MotorMotor Type Brushless (4-poles)Rated Output kW 4.30Fan Type Propeller FanMaterial PPMotor Type Induction (8-poles)Input Power W -Output Power W 60Fan Speed rpm 510 (Top Fan) 550 (Bottom Fan)Heat Exchanger Fin material Aluminium (Pre Coat)Fin Type Corrugated FinRow x Stage x FPI 2 x 51 x 18Size (W x H x L) mm 881.5 x 1295.4 x 44Item Unit Mono bloc UnitDimension Height mm (inch) 1410 (55-1/2)Width mm (inch) 1283 (50-1/2)Depth mm (inch) 320 (12-19/32)Net Weight kg (lbs) 159 (351)Noise Level dB-A 50Power Level dB 67Power Source (Phase, Voltage, Cycle) ø ThreeV 400Hz 50Input Power kW 2.57 3.53Maximum Input Power For Mono bloc Unit kW 7.91Power Supply 1: Phase (ø) / Max.Current (A) / Max. Input Power (W) Three / 11.9 / 7.91kPower Supply 2: Phase (ø) / Max.Current (A) / Max. Input Power (W) Single / 13.0 / 3.00kPower Supply 3: Phase (ø) / Max.Current (A) / Max. Input Power (W) Three / 9.00kStarting Current A 3.9Running Current A 3.9 5.3Maximum Current For Mono bloc Unit A 11.9Power Factor % 96