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Ariston Nimbus Compact M Net R32, 80 (400V)
Model code: 3302568
✓ BUS eligible✓ MCS listedAir Source (ASHP)ResidentialHeating & cooling
Heating capacity
2.74–11.74 kW
COP
4.8
A7/W35
Max flow temp
60°C
Sound power
57 dB(A)
Refrigerant
R32
Boiler Upgrade Scheme
✓ BUS eligible
Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026).
PEL certificate: ICIM-PDC-000115 / 02-04
Grant also needs an MCS-certified installer and a qualifying system design.
MCS certification
✓ MCS listed
Certificate: ICIM-PDC-000115 / 02-04
| General | |
|---|---|
| Heat pump type | Air Source (ASHP) |
| Application | Residential |
| Refrigerant | R32 |
| Mode | Heating & cooling |
| Heating performance | |
| Heating capacity | 2.74–11.74 kW |
| Max heating output (low temp) | 8.45 kW at A-7/W35 |
| COP (heating) | 4.8 at A7/W35 |
| Operating range (air) | -20 to 35 °C |
| Heating flow temperature | 20–60 °C |
| Cooling performance | |
| Cooling capacity | 2.45–11.73 kW |
| Max cooling output (high temp) | 8.54 kW at A35/W7 |
| EER (cooling) | 3.1 at A35/W7 |
| Electrical, acoustic and physical | |
| Power input | 4.1 kW |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 57 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1818 × 600 × 612 mm |
| Operational Weight | 127 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.