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Global Energy Systems Caernarfon
Specifications and technical data
✓ BUS eligibleAir Source (ASHP)Residential8–14.5 kW
| Manufacturer | Global Energy Systems |
|---|---|
| Model | Caernarfon |
| Model code | CAER410MOD1 |
| Heat pump type | Air Source (ASHP) All Air Source heat pumps → |
| Application | Residential All Residential heat pumps → |
| Mode | Heating only |
| Heating capacity | 8–14.5 kW |
| Max heating output (low temp) | 13.7 kW at A-3/W35 |
| COP (heating) | 3 at A-3/W35 |
| SCOP (heating) | 4.11 at W35 |
| Operating range (air) | -20 to 30 °C |
| Heating flow temperature | up to 65 °C |
| Electrical supply | 220-240V (Single Phase) |
| Dimensions (H×W×D) | 1818 × 1002 × 732 mm |
| Operational Weight | 230 kg |
| Sound power level | 61.5 dB(A) (Sound Power LW(A)) |
| Data added | 16/07/2026 |
| 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 HP0010/04 |
| MCS certification | ✓ MCS listed |
| MCS certificate no. | MCS HP0010/04 |
| MCS listing | View on MCS ↗ |
Check noise at a neighbour’s window (MCS 020 a) →
Global Energy Systems Caernarfon is a 8kW heat pump (refrigerant not stated in source).
✎ 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
- Review Global Energy Systems Thurso ASHP — Renewable Heating HubCovers the wider Global Energy Systems range
Alternatives to consider
Three Air Source (ASHP) heat pumps from other manufacturers closest in capacity to this one.
Vitocal 350-A (outdoor installation)
Viessmann · AWHO 351.A14
- Capacity
- 14.5 kW
- SCOP
- 3.65 (W35)
- Sound power
- 59 dB(A)
- Refrigerant
- R407C
HP40 Monobloc, 11kW
Baxi · 7830572
- Capacity
- 11.3–14.6 kW
- SCOP
- 4.67 (W35)
- Sound power
- 65 dB(A)
- Refrigerant
- R32
- Price
- £2,591.67–£3,489.91
WPL A / AC / AS / ACS
Stiebel Eltron · WPL 25 AS
- Capacity
- 7.85–14.3 kW
- SCOP
- 4.39 (W35)
- Sound power
- 54 dB(A)
- Refrigerant
- R410A
More from Global Energy Systems
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ASHP (Monobloc) · 9.1–13 kW · SCOP 4.3 · BUS eligible
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ASHP (Monobloc) · 4.8–7.5 kW · SCOP 4.53 · BUS eligible
Rothesay
ASHP (Monobloc) · 8.6–11.5 kW · SCOP 4.22 · BUS eligible
Winchester
ASHP · 8–13.5 kW · SCOP 4.11 · BUS eligible
Lincoln
ASHP · 43–90 kW · SCOP 3.51
Leeds Single
ASHP · 26.5–47 kW · SCOP 3.85
Leeds Quattro
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H-1200 CO₂
ASHP · 600–1200 kW
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ASHP · 900–1800 kW
H-2600 CO₂
ASHP · 1500–3000 kW
NX-Q-G06
ASHP · 157.5 kW
NX-Q-G06
ASHP · 174.6 kW
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