|
NHY2KOMB28AA / EJHA04AAV3 |
NHY2KOMB32AA / EJHA04AAV3 |
Heating capacity |
Nom. |
kW |
3.83 (1) |
3.83 (1) |
|
Max. |
kW |
4.53 (1) |
4.53 (1) |
Power input |
Heating |
Nom. |
kW |
0.850 (1) |
0.850 (1) |
|
|
Max. |
kW |
1.07 (1) |
1.07 (1) |
COP |
4.49 (1) |
4.49 (1) |
Pump |
ESP |
Heating |
Min |
kPa |
25.0 (4) |
25.0 (4) |
|
|
|
Max |
kPa |
45.0 (4) |
45.0 (4) |
Domestic hot water heating |
General |
Declared load profile |
|
XL |
XL |
|
Average climate |
Water heating energy efficiency class |
|
A |
A |
Space heating |
Average climate water outlet 55°C |
General |
SCOP |
|
3.26 |
3.28 |
|
|
|
Seasonal space heating eff. class |
|
A++ |
A++ |
|
Average climate water outlet 35°C |
General |
SCOP |
|
4.14 |
4.15 |
|
|
|
Seasonal space heating eff. class |
|
A++ |
A++ |
Notes |
(1) - Heating: leaving condenser water temp. 35°C; Dt 5°C; ambient air temp. 7°CDB, 6°CWB |
(1) - Heating: leaving condenser water temp. 35°C; Dt 5°C; ambient air temp. 7°CDB, 6°CWB |
|
(2) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C), boiler bypassed |
(2) - DB/WB 7°C/6°C - LWC 35°C (DT=5°C), boiler bypassed |
|
(3) - DB/WB 7°C/6°C - LWC 45°C (DT=5°C), boiler bypassed |
(3) - DB/WB 7°C/6°C - LWC 45°C (DT=5°C), boiler bypassed |
|
(4) - Depends upon the length of field pipe |
(4) - Depends upon the length of field pipe |