109 EPSK06-14AV3/W1 EPBX10-14A4V/9W EPBX10-14A4V/9W + EPSK06-14AV3/W1 Daikin Altherma 4 H W Wall mounted reversible air to water heat pump J New intuitive MMI 5” touchscreen for better user experience J Inclusion of all hydraulic components means no third party components are required J PCB board and hydraulic components are located in the front for easy access J Compact dimensions allows for small installation space, as almost no side clearances are required. J The unit’s sleek design blends in with other household appliances. J Combine with a stainless steel tank or ECH 2O thermal store. J Integrated back-up heater of 4.5 or 9 kW EPSK06-10AV3 EPSK08-10AW1 EPSK12-14AW1 EPBX10A4V EPBX10A9W EPBX14A4V EPBX14A9W Efficiency data EPBX + EPSK 10A4V/9W + 06AV3 10A4V/9W + 08AV3 10A4V/9W + 10AV3 10A4V/9W + 08AW1 10A4V/9W + 10AW1 14A4V/9W + 12AW1 14A4V/9W + 14AW1 Heating capacity Nom. kW 5.81 7.62 8.11 7.62 8.11 10.2 Power input Heating kW 1.12 1.52 1.64 1.52 1.64 1.86 Space heating Average climate water outlet 55°C General SCOP 3.91 3.97 4.02 3.94 3.99 4.04 3.84 ηs (Seasonal space heating efficiency) % 153 156 158 155 157 159 150 Seasonal space heating eff. class Prated at -10°C kW 6.5 7.5 8.5 7.5 8.5 10.5 14 Average climate water outlet 35°C General SCOP 5.12 5.15 5.14 4.96 ηs (Seasonal space heating efficiency) % 202 203 202 203 195 Seasonal space heating eff. class Prated at -10°C kW 6.5 7.5 8.5 7.5 8.5 10 12 Domestic hot water heating General Declared load profile - Average climate COPdhw - ηwh (water heating efficiency) % - Water heating energy efficiency class - Indoor Unit EPBX 10A4V/9W 14A4V/9W Casing Colour White + Black Material Resin, sheet metal Dimensions Unit HeightxWidthxDepth mm 840x440x390 Weight Unit kg 33.0 34.0 Operation range Indoor installation Ambient Min.~Max. °CDB 5~35 (3) Heating Water side Min.~Max. °CDB 15~70 15~75 Domestic hot water Water side Min.~Max. °CDB - Sound power level Nom. dBA 45.0 (1) Sound pressure level Nom. dBA 31.0 (2) Outdoor Unit EPSK 06AV3 08AV3 10AV3 08AW1 10AW1 12AW1 14AW1 Dimensions Unit HeightxWidthxDepth mm 1,123x1,330x604 Weight Unit kg 174 178 191 Compressor Quantity 1 Type Hermetically sealed scroll compressor Operation range Heating Min.~Max. °CDB -28~25 Cooling Min.~Max. °CDB 10~43 Domestic hot water Min.~Max. °CDB -28~40 Refrigerant Type R-290 GWP 3 Charge kg 1 1.25 Charge tCO2Eq 0.003 0.0038 Control Expansion valve Sound power level Heating Nom. dBA 45 (4) 47 (4) 45 (4) 47 (4) 52 (4) Cooling Nom. dBA 52.2 (5) 53 (5) 53.2 (5) 53 (5) 53.2 (5) 62 (5) 63 (5) Sound pressure level Heating Nom. dBA 32.6 (4) 32.4 (4) 32.8 (4) 32.4 (4) 32.8 (4) 38 (4) Cooling Nom. dBA 36.9 (5) 37.2 (5) 37.3 (5) 37.2 (5) 37.3 (5) 47 (5) 48 (5) Power supply Name/Phase/Frequency/Voltage Hz/V V3/1~/50/230 W1/3~/50/400 Current Recommended fuses A 25 16 (1)Measured with a pressure drop of 10 kPa in the heating system at an operating condition of leaving water 47-55°C in a room with an ambient of 20°C. DB/WB 7°C/6°. | (3)Depends on operation mode, refer to installation manual. | (4)Measured at LWC 47-55°C; Ta DB/WB 7°C/6°C. | (5)Measured at LWC 12-7°C; Ta 35°C. | Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) | Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB | Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB | Operation area is extended to lower flow rates only in case the unit operates with heat pump only. (Not in startup, no BUH operation, no defrost operation). | Excluding the water in the unit. This minimum water volume is sufficient for most applications. During critical processes extra water may be required. | Refer to operation range of the unit. | Above mentioned power supply of the hydrobox is for the backup heater only. The switch box and the pump of the hydrobox are supplied via the outdoor unit. The optional domestic hot water tank has a separate power supply. | Refer to wiring diagram and installation manual for correct recommended fuse depending on power supply and grid connection | 1 1/4" field piping | 1 1/2" field piping | Capacity according to standard EN14511 and valid for heated water range dT = 3~8°C at Ta 7°C | Power input is total input of indoor and outdoor units, including the circulation pump; according to EN14511 R-290 up to up to 75 °C LWT 75°C at -15°C At 35°C average climate At 55°C average climate Whisper quiet Onecta app Guaranteed operation down to -28°C BRC1HHDK(7) 011-1W0929 011-1W0930 011-1W0934
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