Ochsner GMSW (GMSW 10 HK plus)
Specifications and technical data
Ground Source (GSHP)ResidentialR407C10.3 kW
| Manufacturer | Ochsner |
|---|---|
| Model | GMSW |
| Model code | GMSW 10 HK plus |
| Heat pump type | Ground Source (GSHP) All Ground Source heat pumps → |
| Application | Residential All Residential heat pumps → |
| Refrigerant | R407C All R407C heat pumps → |
| Mode | Heating and Cooling |
| Heating capacity | 10.3 kW |
| Max heating output (low temp) | 8.5 kW at B0/W60 |
| COP (heating) | 4.6 at B0/W35 |
| SCOP (heating) | 4.97 at W35 |
| Operating range (air) | -6 to 20 °C |
| Heating flow temperature | up to 65 °C |
| Electrical supply | 380-415V (Three Phase) |
| Cooling capacity | 12.2 kW |
| Max cooling output (high temp) | 7.1 kW at B25/W7 |
| EER (cooling) | 5.8 at B25/W18 |
| Dimensions (H×W×D) | 1150 × 600 × 650 mm |
| Operational Weight | 119 kg |
| Sound power level | 43 dB(A) (Sound Power LW(A)) |
| Data added | 25/07/2026 |
| Data source | Manufacturer datasheet |
| Verification | Verified by a human |
Ochsner GMSW is a 10.3 kW ground source heat pump, providing heating and cooling, using R407C 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.
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- SCOP
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- Sound power
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WPS412
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Groundwater Heat Pump SPIREC
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- Capacity
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- COP
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- Sound power
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