Specifications Table for EHVZ-CB3V / ERLQ-CV3

EHVZ04S18CB3V / ERLQ004CAV3 EHVZ08S18CB3V / ERLQ006CAV3 EHVZ08S18CB3V / ERLQ008CAV3 EHVZ16S18CB3V / ERLQ011CAV3 EHVZ16S18CB3V / ERLQ014CAV3 EHVZ16S18CB3V / ERLQ016CAV3
Heating capacity Min. kW 1.80 (1) 1.80 (1) 1.80 (1)      
  Nom. kW 4.40 (1), 4.03 (2) 6.00 (1), 5.67 (2) 7.40 (1), 6.89 (2) 11.2 (1), 11.0 (2) 14.4 (1), 13.5 (2) 15.9 (1), 15.1 (2)
  Max. kW 5.12 (1), 4.90 (2) 8.35 (1), 7.95 (2) 10.0 (1), 9.53 (2) 8.60 (3), 8.60 (4) 10.5 (3), 10.7 (4) 11.3 (3), 10.8 (4)
Power input Heating Nom. kW 0.870 (1), 1.13 (2) 1.27 (1), 1.59 (2) 1.66 (1), 2.01 (2) 2.43 (1), 3.10 (2) 3.39 (1), 4.12 (2) 3.77 (1), 4.67 (2)
    Max. kW       3.13 (3), 4.10 (4) 4.02 (3), 5.21 (4) 4.33 (3), 5.22 (4)
COP 5.04 (1), 3.58 (2) 4.74 (1), 3.56 (2) 4.45 (1), 3.42 (2) 4.60 (1), 2.75 (3), 3.55 (2), 2.10 (4) 4.24 (1), 2.61 (3), 3.28 (2), 2.05 (4) 4.22 (1), 2.61 (3), 3.23 (2), 2.07 (4)
Domestic hot water heating General Declared load profile   L L L L L L
  Average climate Water heating energy efficiency class   A A A A A A
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) (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)
  (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 ) (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 )
  (3) - Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C (3) - Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C (3) - Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C (3) - Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C (3) - Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C (3) - Condition 3: heating Ta DB -7°C (RH85%) - LWC 35°C
  (4) - Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C (4) - Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C (4) - Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C (4) - Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C (4) - Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C (4) - Condition 4: heating Ta DB -7°C (RH85%) - LWC 45°C
  (5) - Capacity must be split up over the additional and main zone. Refer to ESP-data for more details on available head (kPa). (5) - Capacity must be split up over the additional and main zone. Refer to ESP-data for more details on available head (kPa). (5) - Capacity must be split up over the additional and main zone. Refer to ESP-data for more details on available head (kPa). (5) - Capacity must be split up over the additional and main zone. Refer to ESP-data for more details on available head (kPa). (5) - Capacity must be split up over the additional and main zone. Refer to ESP-data for more details on available head (kPa). (5) - Capacity must be split up over the additional and main zone. Refer to ESP-data for more details on available head (kPa).
  (6) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (6) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (6) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (6) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (6) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C) (6) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C)
  (7) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (7) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (7) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (7) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (7) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (7) - DB/WB 7°C/6°C - LWC 45°C (Dt=5°C)
  (8) - 15°C-25°C: BUH only, no heat pump operation = during commissioning (8) - 15°C-25°C: BUH only, no heat pump operation = during commissioning (8) - 15°C-25°C: BUH only, no heat pump operation = during commissioning (8) - 15°C-25°C: BUH only, no heat pump operation = during commissioning (8) - 15°C-25°C: BUH only, no heat pump operation = during commissioning (8) - 15°C-25°C: BUH only, no heat pump operation = during commissioning