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Swegon SIGMA Zero Hi OH

Specifications and technical data

Water Source (WSHP)CommercialR290121.9 kW
ManufacturerSwegon
ModelSIGMA Zero Hi OH
Model codeSIGMA Zero Hi OH 120
Heat pump typeWater Source (WSHP)
ApplicationCommercial
RefrigerantR290
ModeHeating
Heating capacity121.9 kW
COP3.73 at W10/W45
SCOP5.35 at W35
Flow temperatureup to 75 °C
Dimensions (H×W×D)1750 × 1635 × 712 mm
Weight686 kg
Sound power level81 dB(A) (Sound Power LW(A))
Data added2026-07-02
Data sourceManufacturer Data Sheet

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Notes

Full-inverter reversible water-cooled heat pump with semi-hermetic reciprocating and scroll compressors.

Reversible full-inverter heat-pump family, 20-290 kW. Exact conditions partly corrupted in conversion.

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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.

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