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ImmergasMagis M12 Top

Immergas Magis M12 Top
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The Immergas Magis M12 Top is an air-to-water heat pump with a SCOP of 4.9 (35 °C) and a sound power level of 52 dB(A).1,2

Last updated: Technical specifications ⇄ Compare this model
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SCOP (35 °C)
4.92

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

Heating capacity (A7/W35)
12kW2
Official source
Outdoor unit sound power
52dB(A)2
Official source
Refrigerant
R2902
Official source
Type (source)
Air-to-water2
Official source

Technical specifications

General
Type (source) Air-to-water2
Performance
Heating capacity (A7/W35) 12 kW2
Rated output 35 °C 12 kW2
Rated output 55 °C 12 kW2
Efficiency
SCOP (35 °C) 4.92
SCOP (55 °C) 3.652
Seasonal efficiency ηs 35 °C 193 %2
Seasonal efficiency ηs 55 °C 143 %2
Energy label 35 °C A, , , 2
Energy label 55 °C A, , 2
COP A7/W35 4.82
Noise
Outdoor unit sound power 52 dB(A)2
Refrigerant
Refrigerant R2902
Refrigerant GWP 32
Refrigerant charge 1.25 kg2
Grants & market
ISDE grant (NL) 3,700 €1

Variants

This model is registered in 2 combinations (for example with a different indoor unit or cylinder) with exactly the same performance. All figures on this page apply to each of these types. The part of the type number that differs is in bold; small differences (e.g. cylinder volume or anode) are listed after it:

  • Magis M12 Top
  • Magis M12T Top

Manufacturer documentation

External links to Immergas's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.

Frequently asked questions

Which refrigerant does the Immergas Magis M12 Top use?

The Immergas Magis M12 Top uses R290.1,2

Sources

  1. ISDE heat pump notification code list — Rijksdienst voor Ondernemend Nederland (RVO) · accessed 27 Sept 2026
  2. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026