Dimplex A-Class (A16M)
Specifications and technical data
✓ BUS eligibleAir Source (ASHP)Residential12 kW
| Manufacturer | Dimplex |
|---|---|
| Model | A-Class |
| Model code | A16M |
| Heat pump type | Air Source (ASHP) All Air Source heat pumps → |
| Application | Residential All Residential heat pumps → |
| Mode | Heating only |
| Heating capacity | 12 kW |
| Max heating output (low temp) | 12 kW at A7/W35 |
| COP (heating) | 4.6 at A7/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) | 1571 × 932 × 401 mm |
| Operational Weight | 130 kg |
| Price (unit only) | ~£8,302.61 (checked 2026-07-11) |
| Data added | 2026-06-24 |
| 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 HP0017/34 |
| MCS certification | ✓ MCS listed |
| MCS certificate no. | MCS HP0017/34 |
| MCS listing | View on MCS ↗ |
Dimplex A-Class is a 12 kW air source heat pump (model A16M).
✎ 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 Heat Pumps — DimplexCovers the wider Dimplex range
- News Dimplex A-Class heat pump field tests prove it's not just hot air — VoltimumIndependent trade coverage of real-world field test performance data across 12 UK installations.
Alternatives to consider
Three Air Source (ASHP) heat pumps from other manufacturers closest in capacity to this one.
HP290 10kW
Ideal Heating · 241489
- Capacity
- 12 kW
- SCOP
- 4.67 (W35)
- Sound power
- 65 dB(A)
- Refrigerant
- R290
- Price
- £3,328–£3,967.37
M Thermal R290
Midea · MHC-V14W/D2N7
- Capacity
- 12 kW
- SCOP
- 4.63 (W35)
- Sound power
- 65 dB(A)
- Refrigerant
- R290
- Price
- ~£3,677
Cosy 12
Octopus Energy
- Capacity
- 3–12 kW
- SCOP
- 4.6 (W50)
- Sound power
- 60 dB(A)
- Refrigerant
- R290
More from Dimplex
Latitude Monobloc
ASHP · 6.07 kW
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ASHP · 7.35 kW
Latitude Monobloc
ASHP · 10 kW
A-Class
ASHP · 5.7 kW · BUS eligible
A-Class
ASHP · 6.7 kW · BUS eligible
A-Class
ASHP · 12 kW · BUS eligible
System M
ASHP · 5.3 kW
System M
ASHP · 4.7 kW
Other Air Source (ASHP) heat pumps
H-600 CO₂
ASHP · 300–600 kW
H-1200 CO₂
ASHP · 600–1200 kW
H-1800 CO₂
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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