EHVX04S18CB3V / ERLQ004CAV3 EHVX08S26CB9W / ERLQ006CAV3 EHVX08S18CB3V / ERLQ006CAV3 EHVX08S18CB3V / ERLQ008CAV3 EHVX08S26CB9W / ERLQ008CAV3 EHVX11S26CB9W / ERLQ011CAV3 EHVX11S18CB3V / ERLQ011CAV3 EHVX16S18CB3V / ERLQ014CAV3 EHVX16S26CB9W / ERLQ014CAV3 EHVX16S18CB3V / ERLQ016CAV3 EHVX16S26CB9W / ERLQ016CAV3
Heating capacity Min. kW 1.80 (1) 1.80 (1) 1.80 (1) 1.80 (1) 1.80 (1)            
  Nom. kW 4.40 (1), 4.03 (2) 6.00 (1), 5.67 (2) 6.00 (1), 5.67 (2) 7.40 (1), 6.89 (2) 7.40 (1), 6.89 (2) 11.2 (1), 11.0 (2) 11.2 (1), 11.0 (2) 14.5 (1), 13.6 (2) 14.5 (1), 13.6 (2) 16.0 (1), 15.2 (2) 16.0 (1), 15.2 (2)
  Max. kW 5.12 (1), 4.90 (2) 8.35 (1), 7.95 (2) 8.35 (1), 7.95 (2) 10.0 (1), 9.53 (2) 10.0 (1), 9.53 (2) 8.60 (3), 8.60 (4) 8.60 (3), 8.60 (4) 10.6 (3), 10.8 (4) 10.6 (3), 10.8 (4) 11.4 (3), 10.9 (4) 11.4 (3), 10.9 (4)
Cooling capacity Min. kW 2.00 (1), 2.00 (2) 2.50 (1), 2.50 (2) 2.50 (1), 2.50 (2) 2.50 (1), 2.50 (2) 2.50 (1), 2.50 (2)            
  Nom. kW 4.08 (1), 4.17 (2) 5.88 (1), 4.84 (2) 5.88 (1), 4.84 (2) 6.20 (1), 5.36 (2) 6.20 (1), 5.36 (2) 12.1 (1), 11.7 (2) 12.1 (1), 11.7 (2) 12.7 (1), 12.6 (2) 12.7 (1), 12.6 (2) 13.8 (1), 13.1 (2) 13.8 (1), 13.1 (2)
Power input Heating Nom. kW 0.870 (1), 1.13 (2) 1.27 (1), 1.59 (2) 1.27 (1), 1.59 (2) 1.66 (1), 2.01 (2) 1.66 (1), 2.01 (2) 2.43 (1), 3.10 (2) 2.43 (1), 3.10 (2) 3.37 (1), 4.10 (2) 3.37 (1), 4.10 (2) 3.76 (1), 4.66 (2) 3.76 (1), 4.66 (2)
    Max. kW           3.13 (3), 4.10 (4) 3.13 (3), 4.10 (4) 4.00 (3), 5.19 (4) 4.00 (3), 5.19 (4) 4.32 (3), 5.22 (4) 4.32 (3), 5.22 (4)
  Cooling Nom. kW 0.900 (1), 1.80 (2) 1.51 (1), 2.07 (2) 1.51 (1), 2.07 (2) 1.64 (1), 2.34 (2) 1.64 (1), 2.34 (2) 3.05 (1), 4.31 (2) 3.05 (1), 4.31 (2) 3.21 (1), 5.08 (2) 3.21 (1), 5.08 (2) 3.74 (1), 5.73 (2) 3.74 (1), 5.73 (2)
COP 5.04 (1), 3.58 (2) 4.74 (1), 3.56 (2) 4.74 (1), 3.56 (2) 4.45 (1), 3.42 (2) 4.45 (1), 3.42 (2) 4.60 (1), 2.75 (3), 3.55 (2), 2.10 (4) 4.60 (1), 2.75 (3), 3.55 (2), 2.10 (4) 4.30 (1), 2.65 (3), 3.32 (2), 2.08 (4) 4.30 (1), 2.65 (3), 3.32 (2), 2.08 (4) 4.25 (1), 2.64 (3), 3.26 (2), 2.09 (4) 4.25 (1), 2.64 (3), 3.26 (2), 2.09 (4)
EER 4.55 (1), 2.32 (2) 3.89 (1), 2.34 (2) 3.89 (1), 2.34 (2) 3.79 (1), 2.29 (2) 3.79 (1), 2.29 (2) 3.98 (1), 2.72 (2) 3.98 (1), 2.72 (2) 3.96 (1), 2.47 (2) 3.96 (1), 2.47 (2) 3.69 (1), 2.29 (2) 3.69 (1), 2.29 (2)
Pump Nominal ESP unit Cooling kPa 54.0 (3), 47.0 (4) 54.0 (3), 38.0 (4) 54.0 (3), 38.0 (4) 50.0 (3), 37.0 (4) 50.0 (3), 37.0 (4) 29.8 (5), 1.30 (6) 29.8 (5), 1.30 (6) 59.2 (5), 27.2 (6) 59.2 (5), 27.2 (6) 55.0 (5), 18.8 (6) 55.0 (5), 18.8 (6)
    Heating kPa 53.0 (5), 56.0 (6) 45.0 (5), 47.0 (6) 45.0 (5), 47.0 (6) 33.0 (5), 37.0 (6) 33.0 (5), 37.0 (6) 34.2 (7), 35.9 (8) 34.2 (7), 35.9 (8) 43.2 (7), 51.2 (8) 43.2 (7), 51.2 (8) 26.8 (7), 36.3 (8) 26.8 (7), 36.3 (8)
Water side Heat exchanger Water flow rate Cooling Nom. l/min 12.0 (3), 14.3 (4) 13.9 (3), 19.4 (4) 13.9 (3), 19.4 (4) 15.4 (3), 19.7 (4) 15.4 (3), 19.7 (4) 33.6 (5), 43.1 (6) 33.6 (5), 43.1 (6) 36.0 (5), 46.0 (6) 36.0 (5), 46.0 (6) 37.6 (5), 48.0 (6) 37.6 (5), 48.0 (6)
    Heating Nom. l/min 12.6 (5), 11.6 (6) 17.2 (5), 16.3 (6) 17.2 (5), 16.3 (6) 21.2 (5), 19.8 (6) 21.2 (5), 19.8 (6) 32.1 (7), 31.5 (8) 32.1 (7), 31.5 (8) 41.6 (7), 39.0 (8) 41.6 (7), 39.0 (8) 45.9 (7), 43.6 (8) 45.9 (7), 43.6 (8)
General Supplier/Manufacturer details Name and address   Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium Daikin Europe N.V. - Zandvoordestraat 300, 8400 Oostende, Belgium
    Name or trademark   Daikin Europe N.V. Daikin Europe N.V. Daikin Europe N.V. Daikin Europe N.V. Daikin Europe N.V. Daikin Europe N.V. Daikin Europe N.V. Daikin Europe N.V. Daikin Europe N.V. Daikin Europe N.V. Daikin Europe N.V.
  Product description Air-to-water heat pump   Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
    Brine-to-water heat pump   No No No No No No No No No No No
    Heat pump combination heater   Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
    Low-temperature heat pump   No No No No No No No No No No No
    Supplementary heater integrated   Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
    Water-to-water heat pump   No No No No No No No No No No No
  LW(A) Sound power level (according to EN14825) Indoor dB(A) 42.0 42.0 42.0 42.0 42.0 42.0 42.0 44.0 44.0 44.0 44.0
LW(A) Sound power level (according to EN14825) Outdoor dB(A) 61.0 62.0 62.0 62.0 62.0 64.0 64.0 64.0 64.0 66.0 66.0
Sound condition Ecodesign and energy label Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825 Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825
Tank Name           Stainless steel domestic hot water tank 260 l Stainless steel domestic hot water tank 180 l Stainless steel domestic hot water tank 180 l Stainless steel domestic hot water tank 260 l Stainless steel domestic hot water tank 180 l Stainless steel domestic hot water tank 260 l
Space heating general Air to water unit Rated airflow (outdoor) m³/h 2,700 2,820 2,820 2,820 2,820 5,400 5,400 5,400 5,400 5,400 5,400
  Brine/water to water unit Rated water/brine flow m³/h       0.00 0.00            
  Other Capacity control   Inverter Inverter Inverter Inverter Inverter Inverter Inverter Inverter Inverter Inverter Inverter
    Cdh (Degradation heating)   1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
    Pck (Crankcase heater mode) kW 0.00 0.00 0.00 0.00 0.00 0.055 0.055 0.055 0.055 0.055 0.055
    Poff (Off mode) kW 0.0080 0.0080 0.0080 0.0080 0.0080 0.055 0.055 0.055 0.055 0.055 0.055
    Psb (Standby mode) kW 0.0080 0.0080 0.0080 0.0080 0.0080 0.055 0.055 0.055 0.055 0.055 0.055
    Pto (Thermostat off) kW 0.0060 0.0070 0.0070 0.0080 0.0080 0.057 0.057 0.057 0.057 0.057 0.057
  Integrated supplementary heater NOx emission mg/kWh 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
    Psup kW 3.00 9.00 3.00 3.00 9.00 9.00 3.00 3.00 9.00 3.00 9.00
    Type of energy input   Electrical Electrical Electrical Electrical Electrical Electrical Electrical Electrical Electrical Electrical Electrical
Domestic hot water heating General Declared load profile   L XL L L XL XL L L XL L XL
    Function to fix water heating during off peak hours   No No No No No Yes Yes Yes Yes Yes Yes
  Average climate AEC (Annual electricity consumption) kWh 1,080 1,870 1,190 1,190 1,870 1,720 1,170 1,170 1,720 1,170 1,720
    AFC (Annual fuel consumption) Gj 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
    Ƞwh (water heating efficiency) % 95.0 90.0 86.4 86.4 90.0 97.7 87.4 87.4 97.7 87.4 97.7
    Qelec (Daily electricity consumption) kWh 4.93 8.50 5.43 5.43 8.50 7.83 5.32 5.32 7.83 5.32 7.83
    Qfuel (Daily fuel consumption) kWh 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
    Water heating energy efficiency class   A A A A A A A A A A A
  Cold climate AEC (Annual electricity consumption) kWh 1,220 2,040 1,330 1,330 2,040 1,980 1,340 1,340 1,980 1,340 1,980
    AFC (Annual fuel consumption) Gj 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
    Ƞwh (water heating efficiency) % 84.0 83.0 77.5 77.5 83.0 85.1 76.6 76.6 85.1 76.6 85.1
    Qelec (Daily electricity consumption) kWh 5.55 9.26 6.05 6.05 9.26 8.99 6.08 6.08 8.99 6.08 8.99
    Qfuel (Daily fuel consumption) kWh 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
  Warm climate AEC (Annual electricity consumption) kWh 966 1,780 1,120 1,120 1,780 1,630 1,110 1,110 1,630 1,110 1,630
    AFC (Annual fuel consumption) Gj 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
    Ƞwh (water heating efficiency) % 106 94.0 91.8 91.8 94.0 103 92.3 92.3 103 92.3 103
    Qelec (Daily electricity consumption) kWh 4.39 8.11 5.10 5.10 8.11 7.40 5.04 5.04 7.40 5.04 7.40
    Qfuel (Daily fuel consumption) kWh           0.00 0.00 0.00 0.00 0.00 0.00
Space heating Average climate water outlet 55°C General Annual energy consumption kWh 2,360 3,380 3,380 4,100 4,100            
      Ƞs (Seasonal space heating efficiency) % 127 127 127 126 126            
      Prated at -10°C kW 3.70 5.30 5.30 6.40 6.40            
      Qhe Annual energy consumption (GCV) Gj 8.49 12.2 12.2 14.8 14.8            
      SCOP   3.24 3.24 3.24 3.22 3.22            
      Seasonal space heating eff. class   A++ A++ A++ A++ A++            
    A Condition (-7°CDB/-8°CWB) Cdh (Degradation heating)   1.00 1.00 1.00 1.00 1.00            
      COPd   2.03 2.02 2.02 1.98 1.98            
      Pdh kW 3.36 4.56 4.56 5.50 5.50            
      PERd % 81.2 80.8 80.8 79.2 79.2            
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.00 0.990 0.990 1.00 1.00            
      COPd   3.08 3.17 3.17 3.17 3.17            
      Pdh kW 2.00 3.43 3.43 3.43 3.43            
      PERd % 123 127 127 127 127            
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   0.990 0.990 0.990 0.990 0.990            
      COPd   4.27 4.20 4.20 4.20 4.20            
      Pdh kW 2.77 3.51 3.51 3.50 3.50            
      PERd % 171 168 168 168 168            
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)   0.990 0.990 0.990 0.990 0.990            
      COPd   6.33 5.82 5.82 5.82 5.82            
      Pdh kW 2.65 3.28 3.28 3.28 3.28            
      PERd % 253 233 233 233 233            
    Tol (temperature operating limit) COPd   1.80 1.74 1.74 1.74 1.74            
      Pdh kW 3.76 3.10 3.10 3.10 3.10            
      PERd % 72.0 69.6 69.6 69.6 69.6            
      TOL °C -10.0 -10.0 -10.0 -10.0 -10.0            
      WTOL °C 55.0 55.0 55.0 55.0 55.0            
    Rated heat output supplementary capacity Psup (at Tdesign -10°C) kW 0.00 2.20 2.20 3.30 3.30            
    Tbiv (bivalent temperature) COPd   1.80 1.87 1.87 1.98 1.98            
      Pdh kW 3.76 4.90 4.90 5.50 5.50            
      PERd % 72.0 74.8 74.8 79.2 79.2            
      Tbiv °C -10.0 -8.00 -8.00 -7.00 -7.00            
  Cold climate water outlet 55°C General Annual energy consumption kWh 2,130 2,310 2,310 3,090 3,090            
      Ƞs (Seasonal space heating efficiency) % 108 108 108 111 111            
      Prated at -22°C kW 2.39 2.60 2.60 3.56 3.56            
      Qhe Annual energy consumption (GCV) Gj 7.68 8.31 8.31 11.1 11.1            
  Warm climate water outlet 55°C General Annual energy consumption kWh 1,170 1,500 1,500 1,840 1,840            
      Ƞs (Seasonal space heating efficiency) % 192 186 186 181 181            
      Prated at 2°C kW 4.27 5.30 5.30 6.36 6.36            
      Qhe Annual energy consumption (GCV) Gj 4.22 5.39 5.39 6.64 6.64            
  Average climate water outlet 35°C General SCOP   4.59 4.34 4.34 4.36 4.36            
      Annual energy consumption kWh 1,980 2,540 2,540 3,500 3,500            
      Ƞs (Seasonal space heating efficiency) % 181 171 171 172 172            
      Prated at -10°C kW 4.40 5.34 5.34 7.40 7.40            
      Qhe Annual energy consumption (GCV) Gj 7.13 9.15 9.15 12.6 12.6            
      Seasonal space heating eff. class   A+++ A++ A++ A++ A++            
    A Condition (-7°CDB/-8°CWB) COPd   3.01 2.69 2.69 2.69 2.69            
      Pdh kW 4.01 4.72 4.72 6.68 6.68            
      PERd % 120 108 108 108 108            
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.00 0.990 0.990 1.00 1.00            
      COPd   4.41 4.24 4.24 4.27 4.27            
      Pdh kW 2.40 3.90 3.90 3.90 3.90            
      PERd % 176 170 170 171 171            
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   0.980 0.980 0.980 1.00 1.00            
      COPd   5.85 5.75 5.75 5.78 5.78            
      Pdh kW 1.70 2.59 2.59 2.59 2.59            
      PERd % 234 230 230 231 231            
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)   0.980 0.980 0.980 0.980 0.980            
      COPd   7.71 7.27 7.27 7.30 7.30            
      Pdh kW 2.04 2.61 2.61 2.61 2.61            
      PERd % 308 291 291 292 292            
    Tol (temperature operating limit) COPd   2.61 2.29 2.29 2.29 2.29            
      Pdh kW 4.36 4.70 4.70 6.81 6.81            
      PERd % 104 91.6 91.6 91.6 91.6            
      TOL °C -10.0 -10.0 -10.0 -10.0 -10.0            
      WTOL °C 35.0 35.0 35.0 35.0 35.0            
    G Condition (-15°CDB/-) COPd   0.00 0.00 0.00 0.00 0.00            
      Pdh kW 0.00 0.00 0.00 0.00 0.00            
      PERd % 0.00 0.00 0.00 0.00 0.00            
    Tbiv (bivalent temperature) COPd   2.61 2.47 2.47 2.47 2.47            
      Pdh kW 4.36 4.93 4.93 7.14 7.14            
      PERd % 104 98.8 98.8 98.8 98.8            
      Tbiv °C -10.0 -8.00 -8.00 -8.00 -8.00            
    Rated heat output supplementary capacity Psup (at Tdesign -10°C) kW 0.040 0.640 0.640 0.590 0.590            
Notes (1) - Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (1) - Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (1) - Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (1) - Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (1) - Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) Condition 1: cooling Ta 35°C - LWE 18°C (DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C)
  (2) - Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) (2) - Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) (2) - Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) (2) - Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) (2) - Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C ) Condition 2: cooling Ta 35°C - LWE 7°C ( DT = 5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C ( DT = 5°C )
  (3) - Tamb 35°C - LWE 7°C (DT=5°C) (3) - Tamb 35°C - LWE 7°C (DT=5°C) (3) - Tamb 35°C - LWE 7°C (DT=5°C) (3) - Tamb 35°C - LWE 7°C (DT=5°C) (3) - Tamb 35°C - LWE 7°C (DT=5°C) Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C
  (4) - Tamb 35°C - LWE 18°C (DT=5°C) (4) - Tamb 35°C - LWE 18°C (DT=5°C) (4) - Tamb 35°C - LWE 18°C (DT=5°C) (4) - Tamb 35°C - LWE 18°C (DT=5°C) (4) - Tamb 35°C - LWE 18°C (DT=5°C) Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C
  (5) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (5) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (5) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (5) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (5) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) Tamb 35°C - LWE 7°C (DT=5°C) Tamb 35°C - LWE 7°C (DT=5°C) Tamb 35°C - LWE 7°C (DT=5°C) Tamb 35°C - LWE 7°C (DT=5°C) Tamb 35°C - LWE 7°C (DT=5°C) Tamb 35°C - LWE 7°C (DT=5°C)
  (6) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (6) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (6) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (6) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (6) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) Tamb 35°C - LWE 18°C (DT=5°C) Tamb 35°C - LWE 18°C (DT=5°C) Tamb 35°C - LWE 18°C (DT=5°C) Tamb 35°C - LWE 18°C (DT=5°C) Tamb 35°C - LWE 18°C (DT=5°C) Tamb 35°C - LWE 18°C (DT=5°C)
Space heating Average climate water outlet 55°C General SCOP             3.09 3.09 3.16 3.16 3.06 3.06
      Annual energy consumption kWh           6,260 6,260 7,900 7,900 8,970 8,970
      Ƞs (Seasonal space heating efficiency) %           120 120 123 123 119 119
      Prated at -10°C kW           9.99 9.99 12.7 12.7 13.9 13.9
      Qhe Annual energy consumption (GCV) Gj           22.6 22.6 28.4 28.4 32.3 32.3
      Seasonal space heating eff. class             A+ A+ A+ A+ A+ A+
    A Condition (-7°CDB/-8°CWB) Cdh (Degradation heating)             1.00 1.00 1.00 1.00 1.00 1.00
      COPd             1.99 1.99 1.76 1.76 1.78 1.78
      Pdh kW           8.83 8.83 9.97 9.97 12.2 12.2
      PERd %           79.6 79.6 70.4 70.4 71.2 71.2
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)             1.00 1.00 1.00 1.00 1.00 1.00
      COPd             3.24 3.24 3.55 3.55 3.12 3.12
      Pdh kW           5.28 5.28 6.76 6.76 7.61 7.61
      PERd %           130 130 142 142 125 125
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)             0.950 0.950 0.950 0.950 1.00 1.00
      COPd             4.31 4.31 4.22 4.22 4.40 4.40
      Pdh kW           4.47 4.47 4.66 4.66 4.83 4.83
      PERd %           172 172 169 169 176 176
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)             0.930 0.930 0.940 0.940 0.930 0.930
      COPd             6.41 6.41 5.44 5.44 6.36 6.36
      Pdh kW           5.37 5.37 5.26 5.26 5.38 5.38
      PERd %           256 256 218 218 254 254
    Tol (temperature operating limit) COPd             1.79 1.79 1.75 1.75 1.71 1.71
      Pdh kW           9.08 9.08 12.2 12.2 13.3 13.3
      PERd %           71.6 71.6 70.0 70.0 68.4 68.4
      TOL °C           -10.0 -10.0 -10.0 -10.0 -10.0 -10.0
      WTOL °C           55.0 55.0 55.0 55.0 55.0 55.0
    Rated heat output supplementary capacity Psup (at Tdesign -10°C) kW           0.910 0.910 0.550 0.550 0.580 0.580
    Tbiv (bivalent temperature) COPd             1.99 1.99 1.92 1.92 1.78 1.78
      Pdh kW           8.83 8.83 11.0 11.0 12.2 12.2
      PERd %           79.6 79.6 76.8 76.8 71.2 71.2
      Tbiv °C           -7.00 -7.00 -6.00 -6.00 -7.00 -7.00
  Cold climate water outlet 55°C General Annual energy consumption kWh           6,740 6,740 7,870 7,870 8,580 8,580
      Ƞs (Seasonal space heating efficiency) %           95.0 95.0 95.5 95.5 98.3 98.3
      Prated at -22°C kW           6.99 6.99 8.15 8.15 9.12 9.12
      Qhe Annual energy consumption (GCV) Gj           24.3 24.3 28.3 28.3 30.9 30.9
  Warm climate water outlet 55°C General Annual energy consumption kWh           2,630 2,630 3,270 3,270 3,420 3,420
      Ƞs (Seasonal space heating efficiency) %           125 125 135 135 136 136
      Prated at 2°C kW           7.58 7.58 9.84 9.84 10.3 10.3
      Qhe Annual energy consumption (GCV) Gj           9.47 9.47 11.8 11.8 12.3 12.3
  Average climate water outlet 35°C General SCOP             3.98 3.98 3.90 3.90 3.80 3.80
      Annual energy consumption kWh           5,380 5,380 7,250 7,250 8,270 8,270
      Ƞs (Seasonal space heating efficiency) %           156 156 153 153 149 149
      Prated at -10°C kW           11.2 11.2 14.5 14.5 16.0 16.0
      Qhe Annual energy consumption (GCV) Gj           19.4 19.4 26.1 26.1 29.8 29.8
      Seasonal space heating eff. class             A++ A++ A++ A++ A+ A+
    A Condition (-7°CDB/-8°CWB) COPd             2.63 2.63 2.63 2.63 2.33 2.33
      Pdh kW           8.88 8.88 10.7 10.7 12.4 12.4
      PERd %           105 105 105 105 93.2 93.2
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)             1.00 1.00 1.00 1.00 1.00 1.00
      COPd             4.05 4.05 4.07 4.07 3.74 3.74
      Pdh kW           6.03 6.03 7.71 7.71 8.62 8.62
      PERd %           162 162 163 163 150 150
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)             0.940 0.940 1.00 1.00 0.940 0.940
      COPd             6.77 6.77 5.71 5.71 6.77 6.77
      Pdh kW           5.74 5.74 5.05 5.05 5.74 5.74
      PERd %           271 271 228 228 271 271
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)             0.920 0.920 0.930 0.930 0.920 0.920
      COPd             8.97 8.97 6.71 6.71 8.97 8.97
      Pdh kW           6.50 6.50 5.16 5.16 6.50 6.50
      PERd %           359 359 268 268 359 359
    Tol (temperature operating limit) COPd             2.34 2.34 2.60 2.60 2.05 2.05
      Pdh kW           8.76 8.76 12.6 12.6 11.7 11.7
      PERd %           93.6 93.6 104 104 82.0 82.0
      TOL °C           -10.0 -10.0 -10.0 -10.0 -10.0 -10.0
      WTOL °C           35.0 35.0 35.0 35.0 35.0 35.0
    Tbiv (bivalent temperature) COPd             2.82 2.82 2.83 2.83 2.56 2.56
      Pdh kW           9.09 9.09 11.6 11.6 12.1 12.1
      PERd %           113 113 113 113 102 102
      Tbiv °C           -5.00 -5.00 -5.00 -5.00 -4.00 -4.00
    Rated heat output supplementary capacity Psup (at Tdesign -10°C) kW           2.44 2.44 1.93 1.93 4.35 4.35
  Cold climate water outlet 35°C General Annual energy consumption kWh           6,430 6,430 8,170 8,170 9,050 9,050
      Ƞs (Seasonal space heating efficiency) %           148 148 141 141 137 137
      Prated at -22°C kW           10.3 10.3 12.3 12.3 13.3 13.3
      Qhe Annual energy consumption (GCV) Gj           23.1 23.1 29.4 29.4 32.6 32.6
  Warm climate water outlet 35°C General Annual energy consumption kWh           1,950 1,950 2,350 2,350 2,480 2,480
      Ƞs (Seasonal space heating efficiency) %           192 192 199 199 199 199
      Prated at 2°C kW           9.06 9.06 10.9 10.9 11.4 11.4
      Qhe Annual energy consumption (GCV) Gj           7.02 7.02 8.46 8.46 8.92 8.92
Notes           DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C) DB/WB 7°C/6°C - LWC 35°C (DT=5°C)
            DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) DB/WB 7°C/6°C - LWC 45°C (Dt=5°C)