Heat pumps · INT

Heliotherm HP12S16W-M-BC

The Heliotherm HP12S16W-M-BC is a heat pump with SCOP (35 °C) 5.33 and refrigerant R410A.1,2

Key figures

SCOP (35 °C)
5.332

Seasonal efficiency: how much heat you get per kWh of electricity across a heating season.

Refrigerant
R410A1
Official source
Type (source)
Water-to-water1
Official source
Rated output 35 °C
12kW2
Official source
Rated output 55 °C
12kW2
Official source

Technical specifications

General
Type (source)Water-to-water1
Performance
Rated output 35 °C12 kW2
Rated output 55 °C12 kW2
Efficiency
SCOP (35 °C)5.332
SCOP (55 °C)3.732
Seasonal efficiency ηs 35 °C210 %2
Seasonal efficiency ηs 55 °C146 %2
Energy label 35 °CA+++2
Energy label 55 °CA++2
Noise
Indoor unit sound power45 dB(A)2
Refrigerant
RefrigerantR410A1
Refrigerant GWP2,0881
Grants & market
ISDE grant (NL)5,325 €1

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Frequently asked questions

What is the SCOP (35 °C) of the Heliotherm HP12S16W-M-BC?

The SCOP (35 °C) of the Heliotherm HP12S16W-M-BC is 5.33.1,2

Which refrigerant does the Heliotherm HP12S16W-M-BC use?

The refrigerant of the Heliotherm HP12S16W-M-BC is R410A.1,2

Sources

  1. ISDE heat pump notification code list — Rijksdienst voor Ondernemend Nederland (RVO) · accessed Oct 25, 2026
  2. European Product Registry for Energy Labelling (EPREL) – heat pumps — Europese Commissie · accessed Oct 15, 2026