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Viessmann Vitocal 222-A (6–13.7 kW)
Specifications and technical data
Air Source (ASHP)ResidentialR410A6–13.7 kW
| Manufacturer | Viessmann |
|---|---|
| Model | Vitocal 222-A |
| Model code | Vitocal 222-A 221.A13 |
| 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 & cooling |
| Heating capacity | 6–13.7 kW |
| Max heating output (low temp) | 5.92 kW at A2/W35 |
| COP (heating) | 4.72 at A7/W35 |
| Operating range (air) | from -10 °C |
| Heating flow temperature | up to 60 °C |
| Power input | 1.66 kW |
| Electrical supply | 220-240V (Single Phase) |
| Cooling capacity | 9.5 kW |
| Max cooling output (high temp) | 9.5 kW at A35/W18 |
| EER (cooling) | 3.95 at A35/W18 |
| Dimensions (H×W×D) | 1377 × 1109 × 546 mm |
| Operational Weight | 145 kg |
| Sound power level | 35 dB(A) (Sound Power LW(A)) |
| Data added | 2026-07-02 |
| Data source | Manufacturer Data Sheet |
| Verification | Verified by a human |
| MCS certification | ✓ MCS listed |
| MCS certificate no. | A AWOT.M.E 221.04 |
| MCS listing | View on MCS ↗ |
Check noise at a neighbour’s window (MCS 020 a) →
Viessmann Vitocal 222-A is a 13.7 kW air source heat pump, providing heating and cooling, using R410A refrigerant.
Where to buy (UK)
| UK Supplier | Secon Renewables |
|---|---|
| UK Supplier | Pirate Heating Supplies |
| UK Supplier | Beet BG |
| UK Supplier | GetPlumb |
| UK Supplier | Solar Trading |
✎ 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 Vitocal 222-A Air Source Heat Pump & DHW Cylinder — Viessmann
- Review Viessmann Heat Pump Review — heat-pumps.org.ukCovers the wider Viessmann range
Alternatives to consider
Three Air Source (ASHP) heat pumps from other manufacturers closest in capacity to this one.
NXHP 014
Riello · NXHP 014
- Capacity
- 2.9–13.8 kW
- SCOP
- 4.48 (W35)
- Sound power
- 54 dB(A)
- Refrigerant
- R290
Hydro Unit P
Beretta · 014
- Capacity
- 13.8 kW
- SCOP
- 4.48 (W35)
- Sound power
- 54 dB(A)
- Refrigerant
- R290
EcoAir C100 C112 (230V)
CTC · 591003001
- Capacity
- 13.52 kW
- SCOP
- 4.78 (W35)
- Sound power
- 52 dB(A)
- Refrigerant
- R290
- Price
- ~£4,805.55
More from Viessmann
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ASHP · 2.1–8 kW · SCOP 4.7 · BUS eligible
Vitocal 150
ASHP · 2.6–12 kW · SCOP 5 · BUS eligible
Vitocal 150
ASHP · 2.6–12.3 kW · SCOP 4.9 · BUS eligible
Vitocal 150
ASHP · 3–13.7 kW · SCOP 4.9 · BUS eligible
Vitocal 150
ASHP · 2.6–12 kW · SCOP 5 · BUS eligible
Vitocal 150
ASHP · 3–13.4 kW · SCOP 4.9 · BUS eligible
Other Air Source (ASHP) heat pumps
H-600 CO₂
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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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