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Swegon SIGMA Sky OH TB R6 (263 kW)

Specifications and technical data

Water Source (WSHP)CommercialR513A263 kW
ManufacturerSwegon
ModelSIGMA Sky OH TB R6
Model codeSIGMA Sky OH TB R6 26.4
Heat pump typeWater Source (WSHP)
ApplicationCommercial
RefrigerantR513A
ModeHeating only
Heating capacity263 kW
Max heating output (low temp)263 kW at W40/W78
COP (heating)4 at W45/78
SCOP (heating)4.57 at W55
Heating flow temperatureup to 80 °C
Electrical supply380-415V (Three Phase)
Dimensions (H×W×D)1880 × 2017 × 872 mm
Operational Weight1090 kg
Sound power level88 dB(A) (Sound Power LW(A))
Data added2026-07-02
Data sourceManufacturer Data Sheet

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Swegon SIGMA Sky OH TB R6 is a 263 kW water source heat pump, using R513A refrigerant.

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