Heat PumpDatabase

Dimplex SI

Specifications and technical data

Ground Source (GSHP)CommercialR410A34.8 kW
ManufacturerDimplex
ModelSI
Model codeSI 35TU
Heat pump typeGround Source (GSHP)
ApplicationCommercial
RefrigerantR410A
ModeHeating only
Heating capacity34.8 kW
COP (heating)5.2 at B0/W35
Operating range (air)-5 to 25 °C
Heating flow temperature20–62 °C
Power input14.5 kW
Electrical supply400V/3P/50Hz
Dimensions (H×W×D)880 × 1000 × 750 mm
Operational Weight315 kg
Sound power level58 dB(A) (Sound power)
Data added2026-07-05
Data sourceManufacturer Data Sheet

Notes

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

✓ Manually verified by Heat Pump Database

✎ Suggest a correction to this data

Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.

More from Dimplex

Other Ground Source (GSHP) heat pumps

Compare with other products

Open the interactive database →