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Ochsner GMSW (10.3 kW)

Specifications and technical data

Ground Source (GSHP)ResidentialR410A10.3 kW
ManufacturerOchsner
ModelGMSW
Model codeGMSW 11 plus VX
Heat pump typeGround Source (GSHP)
ApplicationResidential
RefrigerantR410A
ModeHeating only
Heating capacity10.3 kW
Max heating output (low temp)8.8 kW at B0/W60
COP (heating)5 at B0/W35
SCOP (heating)5.73 at W35
Operating range (air)-5 to 20 °C
Heating flow temperatureup to 65 °C
Electrical supply220-240V (Single Phase)
Dimensions (H×W×D)1150 × 400 × 650 mm
Operational Weight169 kg
Sound power level48 dB(A) (Sound Power LW(A))
Data added26/07/2026
Data sourceManufacturer datasheet

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Ochsner GMSW is a 10.3 kW ground source heat pump, using R410A refrigerant.

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