Alpha Innotec SW (18.6 kW)
Specifications and technical data
Ground Source (GSHP)ResidentialR410A18.6 kW
| Manufacturer | Alpha Innotec |
|---|---|
| Model | SW |
| Model code | SW 192H3 |
| Heat pump type | Ground Source (GSHP) All Ground Source heat pumps → |
| Application | Residential All Residential heat pumps → |
| Refrigerant | R410A All R410A heat pumps → |
| Mode | Heating only |
| Heating capacity | 18.6 kW |
| Max heating output (low temp) | 18.6 kW at B0/W35 |
| COP (heating) | 4.87 at B0/W35 |
| Operating range (air) | -5 to 25 °C |
| Heating flow temperature | 20–60 °C |
| Power input | 3.82 kW |
| Electrical supply | 380-415V (Three Phase) |
| Dimensions (H×W×D) | 850 × 598 × 665 mm |
| Operational Weight | 185 kg |
| Sound power level | 46 dB(A) (Sound Power LW(A)) |
| Data added | 2026-06-23 |
| Data source | Manufacturer Data Sheet |
| Verification | Verified by a human |
| MCS certification | ✓ MCS listed |
| MCS listing | View on MCS ↗ |
Alpha Innotec SW is a 18.6 kW ground source heat pump, using R410A refrigerant.
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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 SW series — Alpha Innotec
Alternatives to consider
Three Ground Source (GSHP) heat pumps from other manufacturers closest in capacity to this one.
Atlas
Thermia · Atlas 18
- Capacity
- 4–18 kW
- SCOP
- 6.15 (W35)
- Sound power
- 36 dB(A)
- Refrigerant
- R410A
flexoTHERM
Vaillant · flexoTHERM 19 400V
- Capacity
- 19.83 kW
- SCOP
- 4.87 (W35)
- Sound power
- 48.4 dB(A)
- Refrigerant
- R410A
- Price
- £8,556.80–£9,908.40
Geolia
Atlantic · Geolia 13
- Capacity
- 18 kW
- COP
- 5.7 (B7/W35)
- Sound power
- 55 dB(A)
- Refrigerant
- R410A
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Other Ground Source (GSHP) heat pumps
Shoebox NX 3kW
GSHP · 2.85 kW · SCOP 4.53 · BUS eligible
Shoebox NX 5kW
GSHP · 5.8 kW · SCOP 4.6 · BUS eligible
Shoebox 3kW
GSHP · 3 kW · SCOP 3.72 · BUS eligible
Shoebox 6kW (400V)
GSHP · 6 kW · SCOP 3.45 · BUS eligible
Evo 7
GSHP · 7 kW · SCOP 4.72 · BUS eligible
Evo 9
GSHP · 9 kW · SCOP 4.64 · BUS eligible
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The Alpha Innotec name and logo are trademarks of their respective owner and are used here for identification purposes only.