You can’t get more quiet and flexible.

• 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.
• 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.
• Intelligent. Eligible for funding in existing buildings thanks to high efficiency. Suitable for use in new builds for compliance with the German federal energy efficiency ordinance (EnEV) and Renewable Energy Heat Act (EEWärmeG).