EHSXB16P50BA / ERLQ011CAW1 EHSXB16P50BA / ERLQ014CAW1 EHSXB16P50BA / ERLQ016CAW1
Indoor unit EHSXB16P50BA EHSXB16P50BA EHSXB16P50BA
Outdoor unit ERLQ011CAW1 ERLQ014CAW1 ERLQ016CAW1
Heating capacity Nom. kW 5.95 (3), 7.74 (4), 11.8 (1), 10.4 (2) 8.28 (3), 9.57 (4), 14.8 (1), 13.7 (2) 8.04 (3), 10.1 (4), 15.3 (1), 14.9 (2)
  Max. kW 11.4 (1), 11.0 (2) 14.6 (1), 13.6 (2) 16.1 (1), 15.2 (2)
Cooling capacity Min. kW 2.50 (5), 2.60 (6) 2.50 (5), 2.60 (6)  
  Nom. kW 15.1 (5), 11.7 (6) 16.1 (5), 12.6 (6) 16.8 (5), 13.1 (6)
  Max. kW 15.1 (5), 11.7 (6) 16.1 (5), 12.6 (6) 16.8 (5), 13.1 (6)
Power input Heating Nom. kW 2.57 (5), 3.13 (6), 2.43 (3), 2.35 (4) 3.42 (5), 4.07 (6), 3.17 (3), 2.93 (4) 3.42 (5), 4.07 (6), 3.17 (3), 2.93 (4)
    Max. kW 2.64 (5), 3.25 (6) 3.43 (5), 4.22 (6) 3.83 (5), 4.71 (6)
  Cooling Nom. kW 4.55 (5), 4.30 (6) 5.44 (5), 5.10 (6) 6.18 (5), 5.72 (6)
    Max. kW 4.53 (5), 4.31 (6) 5.42 (5), 5.09 (6) 6.15 (5), 5.74 (6)
COP 4.38 (5), 3.32 (6), 2.45 (3), 3.29 (4) 4.27 (5), 3.34 (6), 2.58 (3), 3.22 (4) 4.10 (5), 3.22 (6), 2.44 (3), 3.15 (4)
EER 3.32 (5), 2.72 (6) 2.96 (5), 2.47 (6) 2.72 (5), 2.29 (6)
Pump Type   Grundfos UPM3 25-75 CHBL Grundfos UPM3 25-75 CHBL Grundfos UPM3 25-75 CHBL
Water side Heat exchanger Water flow rate Cooling Nom. l/min 43.3 (7), 33.5 (8) 46.0 (7), 36.1 (8) 48.1 (7), 37.5 (8)
    Heating Nom. l/min 33.8 (9), 29.8 (10) 42.4 (9), 39.4 (10) 44.0 (9), 42.6 (10)
General Product description Air-to-water heat pump   Yes Yes Yes
    Brine-to-water heat pump   No No No
    Heat pump combination heater   Yes Yes Yes
    Low-temperature heat pump   No No No
    Supplementary heater integrated   No No No
    Water-to-water heat pump   No No No
  LW(A) Sound power level (according to EN14825) Indoor dB(A) 39.0 39.0 39.0
LW(A) Sound power level (according to EN14825) Outdoor dB(A) 64.0 64.0 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
Space heating general Other Capacity control   Inverter Inverter Inverter
    Cdh (Degradation heating)   0.900 0.900 0.900
    Pck (Crankcase heater mode) kW 0.00 0.00 0.00
    Poff (Off mode) kW 0.050 0.050 0.050
    Psb (Standby mode) kW 0.050 0.050 0.050
    Pto (Thermostat off) kW 0.105 0.105 0.105
  Integrated supplementary heater Psup kW 9.00 9.00 9.00
    Type of energy input   Electrical Electrical Electrical
Domestic hot water heating General Declared load profile   XL XL XL
    Function to fix water heating during off peak hours   Yes Yes Yes
  Average climate AEC (Annual electricity consumption) kWh 2,160 2,160 2,160
    Ƞwh (water heating efficiency) % 84.0 84.0 84.0
    Qelec (Daily electricity consumption) kWh 9.68 9.68 9.68
    Water heating energy efficiency class   A A A
  Cold climate AEC (Annual electricity consumption) kWh 2,390 2,390 2,390
    Ƞwh (water heating efficiency) % 76.0 76.0 76.0
    Qelec (Daily electricity consumption) kWh 10.8 10.8 10.8
  Warm climate AEC (Annual electricity consumption) kWh 1,920 1,920 1,920
    Ƞwh (water heating efficiency) % 95.0 95.0 95.0
    Qelec (Daily electricity consumption) kWh 8.60 8.60 8.60
Space heating Average climate water outlet 55°C General Annual energy consumption kWh 6,350 7,650 8,980
      Ƞs (Seasonal space heating efficiency) % 128 130 127
      Prated at -10°C kW 10.0 12.0 14.0
      Seasonal space heating eff. class   A++ A++ A++
    A Condition (-7°CDB/-8°CWB) Cdh (Degradation heating)   1.00 1.00 1.00
      COPd   1.94 1.92 1.85
      Pdh kW 9.00 10.9 12.6
      PERd % 77.6 76.8 74.0
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.00 1.00 1.00
      COPd   3.30 3.30 3.19
      Pdh kW 5.40 6.60 7.80
      PERd % 132 132 128
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   0.900 1.00 1.00
      COPd   4.26 4.34 4.47
      Pdh kW 4.60 4.60 4.90
      PERd % 170 174 179
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)   0.900 0.900 0.900
      COPd   6.30 6.45 6.52
      Pdh kW 5.50 5.50 5.40
      PERd % 252 258 261
    Tol (temperature operating limit) COPd   1.78 1.63 1.57
      Pdh kW 9.10 9.80 11.2
      PERd % 71.2 65.2 62.8
      TOL °C -10.0 -10.0 -10.0
      WTOL °C 55.0 55.0 55.0
    Rated heat output supplementary capacity Psup (at Tdesign -10°C) kW 1.00 2.50 3.00
    Tbiv (bivalent temperature) COPd   1.94 1.92 1.84
      Pdh kW 9.00 10.9 12.6
      PERd % 77.6 76.8 73.6
      Tbiv °C -7.00 -7.00 -7.00
  Cold climate water outlet 55°C General Annual energy consumption kWh 8,190 9,680 10,400
      Ƞs (Seasonal space heating efficiency) % 101 101 101
      Prated at -22°C kW 9.00 10.0 11.0
    A Condition (-7°CDB/-8°CWB) Cdh (Degradation heating)   1.00 1.00 1.00
      COPd   1.98 2.04 2.05
      Pdh kW 5.20 6.20 6.60
      PERd % 79.2 81.6 82.0
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.00 1.00 1.00
      COPd   3.25 3.20 3.19
      Pdh kW 3.20 3.80 4.00
      PERd % 130 128 128
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   0.900 0.900 0.900
      COPd   5.50 5.50 5.50
      Pdh kW 5.20 5.20 5.20
      PERd % 220 220 220
    D Condition (12°CDB/11°CWB) COPd   7.56 7.56 7.56
      Pdh kW 6.10 6.10 6.10
      PERd % 302 302 302
    Tol (temperature operating limit) COPd   1.22 1.13 1.08
      Pdh kW 5.70 6.40 6.80
      PERd % 48.8 45.2 43.2
      TOL °C -20.0 -20.0 -20.0
      WTOL °C 55.0 55.0 55.0
    G Condition (-15°CDB/-) COPd   1.51 1.50 1.42
      Pdh kW 7.10 8.40 8.90
      PERd % 60.4 60.0 56.8
    Tbiv (bivalent temperature) COPd   1.51 1.50 1.42
      Pdh kW 7.10 8.40 8.90
      PERd % 60.4 60.0 56.8
      Tbiv °C -15.0 -15.0 -15.0
    Rated heat output supplementary capacity Psup (at Tdesign -22°C) kW 8.70 10.3 11.0
  Warm climate water outlet 55°C General Annual energy consumption kWh 2,640 3,280 3,430
      Ƞs (Seasonal space heating efficiency) % 146 153 154
      Prated at 2°C kW 8.00 10.0 10.0
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.00 1.00 1.00
      COPd   1.82 1.90 1.78
      Pdh kW 7.60 9.80 10.3
      PERd % 72.8 76.0 71.2
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   1.00 1.00 1.00
      COPd   3.07 3.22 3.25
      Pdh kW 4.90 6.30 6.60
      PERd % 123 129 130
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)   0.900 0.900 0.900
      COPd   5.88 5.88 5.88
      Pdh kW 5.40 5.40 5.40
      PERd % 235 235 235
    Tbiv (bivalent temperature) COPd   1.82 1.90 1.78
      Pdh kW 7.60 9.80 10.3
      PERd % 72.8 76.0 71.2
      Tbiv °C 2.00 2.00 2.00
  Average climate water outlet 35°C General SCOP   3.98 3.90 3.80
      Annual energy consumption kWh 5,380 7,250 8,270
      Ƞs (Seasonal space heating efficiency) % 156 153 149
      Prated at -10°C kW 11.2 14.5 16.0
      Qhe Annual energy consumption (GCV) Gj 19.4 26.1 29.8
      Seasonal space heating eff. class   A++ A++ A+
    A Condition (-7°CDB/-8°CWB) COPd   2.63 2.63 2.33
      Pdh kW 8.88 10.7 12.4
      PERd % 105 105 93.2
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.00 1.00 1.00
      COPd   4.05 4.07 3.74
      Pdh kW 6.03 7.71 8.62
      PERd % 162 163 150
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   0.940 1.00 0.940
      COPd   6.77 5.71 6.77
      Pdh kW 5.74 5.05 5.74
      PERd % 271 228 271
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)   0.920 0.930 0.920
      COPd   8.97 6.71 8.97
      Pdh kW 6.50 5.16 6.50
      PERd % 359 268 359
    Tol (temperature operating limit) COPd   2.34 2.60 2.05
      Pdh kW 8.76 12.6 11.7
      PERd % 93.6 104 82.0
      TOL °C -10.0 -10.0 -10.0
      WTOL °C 35.0 35.0 35.0
    Tbiv (bivalent temperature) COPd   2.82 2.83 2.56
      Pdh kW 9.09 11.6 12.1
      PERd % 113 113 102
      Tbiv °C -5.00 -5.00 -4.00
    Rated heat output supplementary capacity Psup (at Tdesign -10°C) kW 2.44 1.93 4.35
Notes (1) - EW 30°C; LW 35°C; ambient conditions: 7°CDB/6°CWB (1) - EW 30°C; LW 35°C; ambient conditions: 7°CDB/6°CWB (1) - EW 30°C; LW 35°C; ambient conditions: 7°CDB/6°CWB
  (2) - EW 40°C; LW 45°C; ambient conditions: 7°CDB/6°CWB (2) - EW 40°C; LW 45°C; ambient conditions: 7°CDB/6°CWB (2) - EW 40°C; LW 45°C; ambient conditions: 7°CDB/6°CWB
  (3) - EW 30°C; LW 35°C; ambient conditions: -7°CDB/-8°CWB (3) - EW 30°C; LW 35°C; ambient conditions: -7°CDB/-8°CWB (3) - EW 30°C; LW 35°C; ambient conditions: -7°CDB/-8°CWB
  (4) - EW 30°C; LW 35°C; ambient conditions: 2°CDB/1°CWB (4) - EW 30°C; LW 35°C; ambient conditions: 2°CDB/1°CWB (4) - EW 30°C; LW 35°C; ambient conditions: 2°CDB/1°CWB
  (5) - 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) (5) - 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) (5) - 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)
  (6) - 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 ) (6) - 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 ) (6) - 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 )
  (7) - Tamb 35°C - LWE 18°C (DT=5°C) (7) - Tamb 35°C - LWE 18°C (DT=5°C) (7) - Tamb 35°C - LWE 18°C (DT=5°C)
  (8) - Tamb 35°C - LWE 7°C (DT=5°C) (8) - Tamb 35°C - LWE 7°C (DT=5°C) (8) - Tamb 35°C - LWE 7°C (DT=5°C)
  (9) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (9) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (9) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C)
  (10) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (10) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (10) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C)