Ochsner GMSW (26.1 kW)
Specifications and technical data
Ground Source (GSHP)CommercialR410A26.1 kW
| Manufacturer | Ochsner |
|---|---|
| Model | GMSW |
| Model code | GMSW 27 plus |
| Heat pump type | Ground Source (GSHP) All Ground Source heat pumps → |
| Application | Commercial All Commercial heat pumps → |
| Refrigerant | R410A All R410A heat pumps → |
| Mode | Heating only |
| Heating capacity | 26.1 kW |
| Max heating output (low temp) | 22.2 kW at B0/W60 |
| COP (heating) | 4.5 at B0/W35 |
| SCOP (heating) | 4.81 at W35 |
| Operating range (air) | -6 to 20 °C |
| Heating flow temperature | up to 68 °C |
| Electrical supply | 380-415V (Three Phase) |
| Dimensions (H×W×D) | 1150 × 600 × 650 mm |
| Operational Weight | 265 kg |
| Sound power level | 60 dB(A) (Sound Power LW(A)) |
| Data added | 26/07/2026 |
| Data source | Manufacturer datasheet |
| Verification | Verified by a human |
Ochsner GMSW is a 26.1 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 OCHSNER Heat Pumps | Product overview — OchsnerCovers the wider Ochsner range
Alternatives to consider
Three Ground Source (GSHP) heat pumps from other manufacturers closest in capacity to this one.
F1355
Nibe · F1355-28
- Capacity
- 4–25.7 kW
- SCOP
- 5 (W55)
- Sound power
- 47 dB(A)
- Refrigerant
- R407C
SWP
Alpha Innotec · SWP291H
- Capacity
- 25.9 kW
- COP
- 4.37 (B0/W35)
- Sound power
- 58 dB(A)
- Refrigerant
- R134a
SI
Dimplex · SI 26TU
- Capacity
- 26.7 kW
- COP
- 5.1 (B0/W35)
- Sound power
- 57 dB(A)
- Refrigerant
- R410A
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WZS
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