heatpumpdatabaseProduct data sheetheatpumpdatabase.com
Nibe F1245
Model code: F1245-10
✓ BUS eligibleGround Source (GSHP)ResidentialHeating only
Heating capacity
10.03 kW
SCOP
4.5
W35
COP
4.4
B0/W35
Max flow temp
65°C
Sound power
42 dB(A)
Refrigerant
R407C
Boiler Upgrade Scheme
✓ BUS eligible
Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026).
PEL certificate: 012-042
Grant also needs an MCS-certified installer and a qualifying system design.
MCS certification
No MCS listing recorded.
| General | |
|---|---|
| Heat pump type | Ground Source (GSHP) |
| Application | Residential |
| Refrigerant | R407C |
| Mode | Heating only |
| Heating performance | |
| Heating capacity | 10.03 kW |
| Max heating output (low temp) | 9.55 kW at B0/W45 |
| COP (heating) | 4.4 at B0/W35 |
| SCOP (heating) | 4.5 at W35 |
| Operating range (air) | -8 to 30 °C |
| Heating flow temperature | 15–65 °C |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 42 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1800 × 600 × 620 mm |
| Operational Weight | 245 kg |
Test conditions: A = outdoor air °C, W = flow water °C (e.g. A7/W35 = 7°C air, 35°C flow). Compare COP and SCOP only at the same conditions.