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Dimplex SI

Specifications and technical data

Ground Source (GSHP)CommercialR410A86.5 kW
ManufacturerDimplex
ModelSI
Model codeSI 90TU
Heat pump typeGround Source (GSHP)
ApplicationCommercial
RefrigerantR410A
ModeHeating only
Heating capacity86.5 kW
COP (heating)4.9 at B0/W35
Operating range (air)-5 to 25 °C
Heating flow temperature20–62 °C
Power input35.3 kW
Electrical supply400V/3P/50Hz
Dimensions (H×W×D)1890 × 1350 × 750 mm
Operational Weight608 kg
Sound power level73 dB(A) (Sound power)
Data added2026-07-05
Data sourceManufacturer Data Sheet

Notes

Brine-to-water ground source heat pump, 2 performance levels.

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