M Flex 0916

M Flex 0916

M Flex 0916

Air-to-water heat pump in integral construction. 9-16 kW heat output.

You can’t get more quiet and flexible.

Comprising an unobtrusive outdoor unit and a compact indoor unit, M Flex 9-16 is the perfect heating system for detached/semi-detached/apartment buildings, along with commercial properties, due to its heat output of 9-16 kW.

No matter whether for modernisation, renovation or new-build projects. Numerous components that would have to be bought and installed as add-ons with comparable heat pumps are already fitted at the factory. A domestic hot water cylinder or central ventilation unit can be added for maximum flexibility during planning.

  • Maximum flexibility. Domestic hot water cylinders or central ventilation can also be planned and ordered independently of M Flex. This means you can react flexibly to changes at short notice before installation.
  • High level of integration. All relevant components are already integrated. As so much is ready-assembled ex works,

    installation is quick and easy.

  • Extremely quiet. The outdoor unit has been specially optimised for installation close to walls. The special owls’ wing fan provides a naturally quiet sound. The compressor has been deliberately shifted into the indoor unit. This keeps noise emissions to a minimum, even at full heat output.
  • Efficient. With inverter technology. The heat pump output is intelligently adapted to actual heat or hot water consumption. Verifiable efficiency thanks to certification measurement.
  • Eligible for subsidies. When old oil heating is replaced, the investment costs are subsidised by the state by BAFA, The Federal Office for Economic Affairs and Export Control. . Up to 35%

    in existing and new buildings. High CO2 savings compared to fossil heat generators.


  • Attractive design. Compact format. The M Flex design features reassuringly high-quality materials, clearly accentuated surfaces and excellent workmanship. The indoor and outdoor unit have an extremely space-saving design.

Technical Data.

Energy efficiency class* with 35 °C flow temperature: A+++


Lower operating limit heat source (heating operation): -22 Grad


Upper operating limit heat source (heating operation): 35 Grad


Max. flow temperature: 60 Grad


Indoor component width: 600 mm


Height indoor component: 1400 mm


Depth indoor component: 750 mm


Indoor component weight: 175 kg


Sound pressure level in 10 m: 25 dB(A)


Sound pressure level in 10 m (lowered operation): 24 dB(A)


Sound pressure level in 1 m: 34 dB(A)



All models of the series:

Always up-to-date.

Are you interested in regular maintenance or inspections on your system?

We are there for you.

Would you like more information on our products or do you have a question?

We will be happy to help.