Swegon SIGMA Sky R7 OH

Specifications and technical data

Water Source (WSHP)CommercialR32 / low-GWP250 kW

Manufacturer	Swegon
Model	SIGMA Sky R7 OH
Model code	SIGMA Sky R7 OH 250
Heat pump type	Water Source (WSHP)
Application	Commercial
Refrigerant	R32 / low-GWP
Mode	Heating only
Heating capacity	250 kW
COP	4.25 at W10/W35
Flow temperature	up to 65 °C
Power input	58.82 kW
Data added	2026-06-13
Data source	Swegon BlueBox product sheets

Notes

Water-cooled non-reversible heat pump with scroll compressors and plate heat exchangers.

OH heating configuration; exact numeric table rows should be verified against original PDF if required.

○ Awaiting verification

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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.