HPSU compact 304 H/C DB-5 / RRLQ004CAV3 HPSU compact 308 H/C DB-5 / RRLQ006CAV3 HPSU compact 308 H/C DB-5 / RRLQ008CAV3
Indoor unit HPSU compact 304 H/C DB-5 HPSU compact 308 H/C DB-5 HPSU compact 308 H/C DB-5
Outdoor unit RRLQ004CAV3 RRLQ006CAV3 RRLQ008CAV3
Heating capacity Min. kW 1.80 (1), 1.81 (2) 1.80 (1), 1.81 (2) 1.80 (1), 1.81 (2)
  Nom. kW 4.26 (3), 3.47 (4), 4.53 (1), 3.98 (2) 5.14 (3), 4.60 (4), 6.06 (1), 5.78 (2) 5.53 (3), 5.51 (4), 7.78 (1), 7.27 (2)
  Max. kW 4.90 (1), 5.12 (2) 8.35 (1), 7.95 (2) 10.02 (1), 9.53 (2)
Cooling capacity Min. kW 2.0 (5), 2.1 (6) 2.5 (5), 2.6 (6) 2.5 (5), 2.6 (6)
  Nom. kW 4.4 (5), 4.0 (6) 5.2 (5), 4.6 (6) 5.2 (5), 4.6 (6)
  Max. kW 5.9 (5), 4.5 (6) 7.3 (5), 5.5 (6) 8.4 (5), 6.4 (6)
Power input Heating Nom. kW 0.87 (5), 1.04 (6), 1.49 (3), 0.85 (4) 1.30 (5), 1.58 (6), 1.88 (3), 1.26 (4) 1.69 (5), 2.04 (6), 1.98 (3), 1.56 (4)
    Max. kW 1.12 (5), 1.44 (6) 1.99 (5), 2.32 (6) 2.54 (5), 2.96 (6)
  Cooling Nom. kW 1.05 (5), 1.41 (6) 1.43 (5), 1.85 (6) 1.43 (5), 1.85 (6)
    Max. kW 1.86 (5), 2.04 (6) 2.27 (5), 2.51 (6) 2.89 (5), 3.20 (6)
COP 5.23 (5), 3.84 (6), 2.85 (3), 4.07 (4) 4.65 (5), 3.66 (6), 2.73 (3), 3.64 (4) 4.60 (5), 3.57 (6), 2.78 (3), 3.54 (4)
EER 4.21 (5), 2.85 (6) 3.65 (5), 2.51 (6) 3.65 (5), 2.51 (6)
Pump Type   Grundfos UPM3 25-75 CHBL Grundfos UPM3 25-75 CHBL Grundfos UPM3 25-75 CHBL
  Nominal ESP unit Cooling kPa 45.0 (7), 48.0 (8) 44.0 (7), 46.0 (8) 44.0 (7), 46.0 (8)
    Heating kPa 46.0 (9), 48.0 (10) 40.0 (9), 41.0 (10) 37.0 (9), 36.0 (10)
Water side Heat exchanger Water flow rate Cooling Nom. l/min 12.7 (7), 11.5 (8) 12.9 (7), 13.3 (8) 12.9 (7), 13.3 (8)
    Heating Nom. l/min 13.0 (9), 11.3 (10) 17.4 (9), 16.6 (10) 22.3 (9), 20.8 (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 39 39
LW(A) Sound power level (according to EN14825) Outdoor dB(A) 61 61 62
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 Air to water unit Rated airflow (outdoor) m³/h 2,700 2,820 2,820
  Other Capacity control   Inverter Inverter Inverter
    Cdh (Degradation heating)   0.9 0.9 0.9
    Pck (Crankcase heater mode) kW 0.000 0.000 0.000
    Poff (Off mode) kW 0.011 0.012 0.012
    Psb (Standby mode) kW 0.011 0.012 0.012
    Pto (Thermostat off) kW 0.043 0.048 0.048
  Integrated supplementary heater Psup kW 9.0 9.0 9.0
    Type of energy input   Electrical Electrical Electrical
Domestic hot water heating General Declared load profile   L L L
    Function to fix water heating during off peak hours   Yes Yes Yes
  Average climate AEC (Annual electricity consumption) kWh 1,063 1,148 1,256
    Ƞwh (water heating efficiency) % 103 98 90
    Qelec (Daily electricity consumption) kWh 4.753 5.138 5.630
    Water heating energy efficiency class   A A A
  Cold climate AEC (Annual electricity consumption) kWh 1,221 1,263 1,387
    Ƞwh (water heating efficiency) % 92 89 80
    Qelec (Daily electricity consumption) kWh 5.473 5.653 6.226
  Warm climate AEC (Annual electricity consumption) kWh 948 1,068 1,138
    Ƞwh (water heating efficiency) % 120 107 100
    Qelec (Daily electricity consumption) kWh 4.229 4.763 5.091
Space heating Average climate water outlet 55°C General Annual energy consumption kWh 2,934 3,828 4,725
      Ƞs (Seasonal space heating efficiency) % 132 126 128
      Prated at -10°C kW 5 6 8
      Seasonal space heating eff. class   A++ A++ A++
    A Condition (-7°CDB/-8°CWB) Cdh (Degradation heating)   1.0 1.0 1.0
      COPd   2.03 2.09 2.10
      Pdh kW 4.2 5.3 5.4
      PERd % 81.2 83.6 84.0
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.0 1.0 1.0
      COPd   3.31 3.13 3.25
      Pdh kW 2.6 3.1 3.9
      PERd % 132.4 125.2 130.0
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   1.0 1.0 1.0
      COPd   4.43 4.09 4.42
      Pdh kW 1.8 2.1 2.6
      PERd % 177.2 163.6 176.8
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)   0.9 0.9 0.9
      COPd   6.55 5.99 5.99
      Pdh kW 2.2 2.0 2.0
      PERd % 262.0 239.6 239.6
    Tol (temperature operating limit) COPd   1.64 1.79 1.79
      Pdh kW 4.1 5.1 5.1
      PERd % 65.6 71.6 71.6
      TOL °C -10 -10 -10
      WTOL °C 55 55 55
    Rated heat output supplementary capacity Psup (at Tdesign -10°C) kW 0.7 0.9 2.4
    Tbiv (bivalent temperature) COPd   2.03 2.09 2.36
      Pdh kW 4.2 5.3 5.8
      PERd % 81.2 83.6 94.4
      Tbiv °C -7 -7 -4
  Cold climate water outlet 55°C General Annual energy consumption kWh 3,069 4,008 4,575
      Ƞs (Seasonal space heating efficiency) % 110 104 109
      Prated at -22°C kW 4 4 5
    A Condition (-7°CDB/-8°CWB) Cdh (Degradation heating)   1.0 1.0 1.0
      COPd   2.30 2.47 2.41
      Pdh kW 2.2 2.6 3.2
      PERd % 92.0 98.8 96.4
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.0 0.9 0.9
      COPd   3.75 3.26 3.69
      Pdh kW 1.4 2.0 2.4
      PERd % 150.0 130.4 147.6
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   0.9 0.9 0.9
      COPd   5.92 4.42 5.58
      Pdh kW 1.6 2.6 3.2
      PERd % 236.8 176.8 223.2
    D Condition (12°CDB/11°CWB) COPd   8.65 5.54 7.79
      Pdh kW 1.6 3.0 3.6
      PERd % 346.0 221.6 311.6
    Tol (temperature operating limit) COPd   0.89 1.05 0.98
      Pdh kW 0.8 1.0 1.2
      PERd % 35.6 42.0 39.2
      TOL °C -20 -20 -20
      WTOL °C 55 55 55
    G Condition (-15°CDB/-) COPd   1.25 1.42 1.33
      Pdh kW 2.9 3.6 4.3
      PERd % 50.0 56.8 53.2
    Tbiv (bivalent temperature) COPd   1.25 1.42 1.33
      Pdh kW 2.9 3.6 4.3
      PERd % 50.0 56.8 53.2
      Tbiv °C -15 -15 -15
    Rated heat output supplementary capacity Psup (at Tdesign -22°C) kW 3.5 4.4 5.2
  Warm climate water outlet 55°C General Annual energy consumption kWh 1,174 1,901 1,867
      Ƞs (Seasonal space heating efficiency) % 186 149 176
      Prated at 2°C kW 4 5 7
    B Condition (2°CDB/1°CWB) Cdh (Degradation heating)   1.0 1.0 1.0
      COPd   2.11 2.29 2.15
      Pdh kW 4.3 5.5 6.6
      PERd % 84.4 91.6 86.0
    C Condition (7°CDB/6°CWB) Cdh (Degradation heating)   1.0 1.0 1.0
      COPd   3.76 3.41 3.70
      Pdh kW 2.8 3.5 4.2
      PERd % 150.4 136.4 148.0
    D Condition (12°CDB/11°CWB) Cdh (Degradation heating)   0.9 0.9 0.9
      COPd   7.26 4.86 6.52
      Pdh kW 1.6 2.9 3.5
      PERd % 290.4 194.4 260.8
    Tbiv (bivalent temperature) COPd   2.11 2.29 2.15
      Pdh kW 4.3 5.5 6.6
      PERd % 84.4 91.6 86.0
      Tbiv °C 2 2 2
Notes EW 30°C; LW 35°C; ambient conditions: 7°CDB/6°CWB EW 30°C; LW 35°C; ambient conditions: 7°CDB/6°CWB EW 30°C; LW 35°C; ambient conditions: 7°CDB/6°CWB
  EW 40°C; LW 45°C; ambient conditions: 7°CDB/6°CWB EW 40°C; LW 45°C; ambient conditions: 7°CDB/6°CWB EW 40°C; LW 45°C; ambient conditions: 7°CDB/6°CWB
  EW 30°C; LW 35°C; ambient conditions: -7°CDB/-8°CWB EW 30°C; LW 35°C; ambient conditions: -7°CDB/-8°CWB EW 30°C; LW 35°C; ambient conditions: -7°CDB/-8°CWB
  EW 30°C; LW 35°C; ambient conditions: 2°CDB/1°CWB EW 30°C; LW 35°C; ambient conditions: 2°CDB/1°CWB EW 30°C; LW 35°C; ambient conditions: 2°CDB/1°CWB
  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 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 )
  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 7°C (DT=5°C) Tamb 35°C - LWE 7°C (DT=5°C) Tamb 35°C - LWE 7°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)