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ImmergasMAGIS M4 EH3

The Immergas MAGIS M4 EH3 is an air-to-water heat pump with a SCOP of 4.85 (35 °C) and a sound power level of 56 dB(A).1

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SCOP (35 °C)
4.851

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

Heating capacity (A7/W35)
4.25kW1
Official source
Outdoor unit sound power
56dB(A)1
Official source
Refrigerant
R321
Official source
Type (source)
Air-to-water1
Official source

Technical specifications

General
Type (source) Air-to-water1
Performance
Heating capacity (A7/W35) 4.25 kW1
Rated output 35 °C 5.52 kW1
Rated output 55 °C 4.4 kW1
Min. outdoor temperature -22 °C1
Efficiency
SCOP (35 °C) 4.851
SCOP (55 °C) 3.311
Seasonal efficiency ηs 35 °C 191 %1
Seasonal efficiency ηs 55 °C 130 %1
Energy label 35 °C A, , , 1
Energy label 55 °C A, , 1
COP A7/W35 5.21
Noise
Outdoor unit sound power 56 dB(A)1
Indoor unit sound power 38 dB(A)1
Refrigerant
Refrigerant R321
Refrigerant GWP 6751
Refrigerant charge 1.5 kg1

Manufacturer documentation

  • Manual — Instrukcja obsługi – jednostka zewnętrzna – Magis M4-6-8 EH3; Magis M12-14-16 T EH9 (immergas.pl, PDF)
  • Manual — Instrukcja obsługi – panel sterowania – Magis M4-6-8 EH3; Magis M12-14-16 T EH9 (immergas.pl, PDF)

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 M4 EH3 use?

The Immergas MAGIS M4 EH3 uses R32.1

Sources

  1. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026