Immergas heat pumps

Air/water monoblocAir/water splitHot water 6 series

Immergas S.p.A. is an Italian heating manufacturer based in Brescello, which also sells in Poland through immergas.pl. Its heat pump range in Poland covers the Magis M and Magis M TOP monoblock air-to-water heat pumps, the Magis Pro V2 split units, the Magis Combo V2 hybrid systems with a gas condensing boiler, the Magis Hercules all-in-one units and the Immerwater hot water heat pumps.

Checked November 2, 2026 · Brescello (Reggio Emilia), Italy, founded 1964 · Manufacturer website · Datasheet library

Photo: Immergas

Grant lists

BAFA WEP (Germany)

0 / 6 checked November 4, 2026

ZUM (Poland)

6 / 6 checked November 4, 2026

Immergas in Zerofy

Zerofy has no integration for Immergas yet. Where a series below has an SG Ready input, Zerofy can still switch it through a Shelly relay. The heat pump comparison lists every brand Zerofy supports.

Immergas heat pump types

Air-to-water monoblock3 Air-to-water split2 Hot water heat pumps1

Immergas Air-to-water monoblock

The whole refrigerant circuit sits in one outdoor unit; only water pipes run into the house. The most common choice for retrofits, because no refrigerant lines need to be installed inside.

Air/water monoblocR290

Immergas Magis M TOP

4 models

Output: –
SCOP 35 °C: –
Max. flow: 75 °C
BAFA WEP: No model on the list
ZUM: 4 models listed
Zerofy: Not supported

Details and listed models

Air/water monoblocR32

Immergas Magis M

9 models

Output: –
SCOP 35 °C: –
Max. flow: –
BAFA WEP: No model on the list
ZUM: 14 models listed
Zerofy: Via SG Ready

Details and listed models

Air/water monoblocR32

Immergas Magis Hercules

5 models

Output: –
SCOP 35 °C: –
Max. flow: –
BAFA WEP: No model on the list
ZUM: 4 models listed
Zerofy: Not supported

Details and listed models

Immergas Air-to-water split

An outdoor unit plus an indoor hydraulic station, joined by refrigerant lines. The pipework inside the house stays frost-free without glycol, and the indoor part is often quieter to place.

Air/water splitR32

Immergas Magis Pro V2

6 models

Output: 4.4–9 kW
SCOP 35 °C: –
Max. flow: 65 °C
BAFA WEP: No model on the list
ZUM: 6 models listed
Zerofy: Not supported

Details and listed models

Air/water splitR32

Immergas Magis Combo V2

7 models

Output: 4.4–9 kW
SCOP 35 °C: –
Max. flow: –
BAFA WEP: No model on the list
ZUM: 12 models listed
Zerofy: Not supported

Details and listed models

Immergas Hot water heat pumps

A small heat pump built onto a hot water tank. It heats drinking water only and is a good way to turn surplus solar into stored heat – or to add hot water to a house that is otherwise heated differently.

Hot waterR134a

Immergas Immerwater V5

4 models

Output: –
SCOP 35 °C: –
Max. flow: 70 °C
BAFA WEP: No model on the list
ZUM: 2 models listed
Zerofy: Via SG Ready

Details and listed models

Immergas series at a glance

Series	Type	Output	SCOP 35 °C	SCOP 55 °C	Refrigerant	Max. flow	BAFA WEP	ZUM	SG Ready	Modbus	EEBUS
Magis M TOP	Air/water monobloc	–	–	–	R290	75 °C	No model on the list	4 models listed	–Not documented	Yes	–Not documented
Magis M	Air/water monobloc	–	–	–	R32	–	No model on the list	14 models listed	Yes	–Not documented	–Not documented
Magis Hercules	Air/water monobloc	–	–	–	R32	–	No model on the list	4 models listed	–Not documented	–Not documented	–Not documented
Magis Pro V2	Air/water split	4.4–9 kW	–	–	R32	65 °C	No model on the list	6 models listed	–Not documented	–Not documented	–Not documented
Magis Combo V2	Air/water split	4.4–9 kW	–	–	R32	–	No model on the list	12 models listed	–Not documented	–Not documented	–Not documented
Immerwater V5	Hot water	–	–	–	R134a	70 °C	No model on the list	2 models listed	Yes	–Not documented	–Not documented

Heating output is the figure in the manufacturer's datasheet; the basis (nominal output at A7/W35 or B0/W35, or design heat load) differs between brands, so check the datasheet before comparing. * = design heat load Pdesignh at 35 °C from the BAFA portal.

Sources

Specifications come from the manufacturer's datasheets linked above, grant status from the official lists below, checked November 2, 2026:

SG Ready is a label of the Bundesverband Wärmepumpe (BWP) e.V.; “Yes” means the manufacturer documents the two-input interface or declares it on the BAFA portal, not that the series carries the BWP label – the label list is at waermepumpe.de. EEBUS is a standard of the EEBus Initiative e.V.; Modbus is a registered trademark of Schneider Electric, licensed to the Modbus Organization. Product names, logos and photos belong to their manufacturers and are shown to identify the products. Grant data: BAFA Wärmeerzeuger-Portal and Lista ZUM (IOŚ-PIB) as of the dates shown; the SCOP at 55 °C in the BAFA tables is calculated by Zerofy from the portal's ηs value.

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