52 Specifications2.1. WH-SDF07C3E5 WH-UD07CE5-AItem Unit Outdoor UnitPerformance Test Condition EUROVENTHeating Capacity kW 7.00BTU/h 23900kJ/h 25200COP W/W 4.40BTU/hW 15.0Noise Level dB (A) 48Power Level dB 66Air Flow m 3 /min (ft3 /min) 46.0 (1624)Refrigeration Control Device Expansion ValveRefrigeration Oil cm3 FV50S (900)Refrigerant (R410A) kg (oz) 1.45 (51.2)Dimension Height mm (inch) 795 (31-5/16)Width mm (inch) 900 (35-7/16)Depth mm (inch) 320 (12-19/32)Net Weight kg (lbs) 66 (146)Pipe Diameter Liquid mm (inch) 6.35 (1/4)Gas mm (inch) 15.88 (5/8)Standard Length m (ft) 7 (23.0)Pipe Length Range m (ft) 3 (9.8) ~ 30 (98.4)I/D & O/D Height Difference m (ft) 20 (65.6)Additional Gas Amount g/m (oz/ft) 30 (0.3)Refrigeration Charge Less m (ft) 10 (32.8)Compressor Type Hermetic MotorMotor Type Brushless (4-poles)Rated Output kW 1.70Fan Type Propeller FanMaterial PPMotor Type Induction (8-poles)Input Power W —Output Power W 60Fan Speed rpm 580Heat Exchanger Fin material Aluminium (Pre Coat)Fin Type Corrugated FinRow × Stage × FPI 2 × 30 × 17Size (W × H × L) mm 38.1 × 762 × 873.8 : 903.8Item UnitPower Source (Phase, Voltage, Cycle) ø SingleV 230Hz 50Input Power kW 1.59Maximum Input Power For Heat Pump System kW 4.59Maximum Input Power For Internal Heater(Internal Heater + Tank Heater) kW 3.00 (6.00)Starting Current A 7.30Running Current A 7.30Maximum Current For Heat Pump System A 21.0Maximum Current For Internal Heater(Internal Heater + Tank Heater) A 13.0 (26.0)