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Heliotherm Brine / Water Heat Pump (Web Control) (5–20.1 kW)

Specifications and technical data

Ground Source (GSHP)Residential5–20.1 kW
ManufacturerHeliotherm
ModelBrine / Water Heat Pump (Web Control)
Model codeHP20S25W-M-WEB
Heat pump typeGround Source (GSHP) All Ground Source heat pumps →
ApplicationResidential All Residential heat pumps →
ModeHeating only
Heating capacity5–20.1 kW
Max heating output (low temp)20.1 kW at B0/W35
COP (heating)4.9 at B0/W35
SCOP (heating)5.6 at W35
Heating flow temperatureup to 65 °C
Dimensions (H×W×D)1420 × 550 × 630 mm
Operational Weight175 kg
Sound power level50 dB(A) (Sound Power LW(A))
Data added2026-10-21
Data sourceHeliotherm Highlights brochure (EN)
VerificationVerified by a human

Free data sheet (PDF) →

Heliotherm HP20S25W-M-WEB Web Control modulating brine-to-water heat pump, 5.0-20.1 kW at B0/W35 (water/water up to 25.2 kW at W10/W35), flow up to 65 °C.

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