Peak Monobloc (9 kW)
Specifications and technical data
✓ BUS eligibleAir Source (ASHP)ResidentialR410A9 kW
| Manufacturer | Peak |
|---|---|
| Model | Monobloc |
| Model code | PEP-M09 |
| Heat pump type | Air Source (ASHP) All Air Source heat pumps → |
| Application | Residential All Residential heat pumps → |
| Refrigerant | R410A All R410A heat pumps → |
| Mode | Heating only |
| Heating capacity | 9 kW |
| Max heating output (low temp) | 5.5 kW at A-7/W35 |
| COP (heating) | 4.52 at A7/W35 |
| SCOP (heating) | 3.55 at W35 |
| Operating range (air) | -15 to 43 °C |
| Heating flow temperature | up to 60 °C |
| Electrical supply | 220-240V (Single Phase) |
| Dimensions (H×W×D) | 905 × 985 × 365 mm |
| Operational Weight | 95 kg |
| Sound power level | 61 dB(A) (Sound Power LW(A)) |
| Data added | 2026-07-15 |
| Data source | Manufacturer Data Sheet |
| Verification | Verified by a human |
| Boiler Upgrade Scheme | ✓ BUS eligible — Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026). Grant also needs an MCS-certified installer and a qualifying system design. Funding guide |
| PEL certificate no. | MCS HP0253/02 |
| MCS certification | ✓ MCS listed |
| MCS certificate no. | PEP-M09 |
| MCS listing | View on MCS ↗ |
Check noise at a neighbour’s window (MCS 020 a) →
Peak Monobloc PEP-M09 is a 9.0 kW air source heat pump for heating and hot water.
✎ Suggest a correction to this data
Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.
Reviews & further reading
- Manufacturer Downloads — PeakCovers the wider Peak range
Alternatives to consider
Three Air Source (ASHP) heat pumps from other manufacturers closest in capacity to this one.
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- Capacity
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- SCOP
- 4.29 (W35)
- Sound power
- 55 dB(A)
- Refrigerant
- R410A
- Price
- ~£9,086.40
Cosy 9
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- Capacity
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- SCOP
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- Sound power
- 58 dB(A)
- Refrigerant
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- Capacity
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- SCOP
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- Sound power
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More from Peak
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ASHP · 17.4 kW · SCOP 3.37 · BUS eligible
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V-Therm
ASHP · 2.55–11.31 kW · BUS eligible
V-Therm
ASHP · 3.78–16.25 kW · BUS eligible
V-Therm
ASHP · 4.56–20.55 kW · BUS eligible
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NX-Q-G06
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NX-Q-G06
ASHP · 174.6 kW
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