Powerful: M Flex with 6-9 kW or 9-16 kW heat output. + Extremely quiet operation. + Universal installation and connection options. + Ready-assembled as much as possible for exceptionally easy installation. M Flex always delivers the right heating solution. For new buildings, renovations or modernisation.

M Flex is less complex than comparable heat pump systems and remains hugely flexible. Simply choose an M Flex version - with 6-9 or 9-16 kW heat output. A domestic hot water cylinder or central ventilation can be added. This enables M Flex to be adapted to your construction project at any time. Maximum flexibility. All relevant components are already integrated. As so much is ready-assembled ex works installation is quick and easy. Extension with individual components, e.g. for central ventilation and domestic hot water preparation, make the product exceptionally flexible in terms of planning...

Air-to-water heat pump with integral design. Fully equipped: All key components are pre installed in the indoor unit. This saves valuable time during installation. Step 1: Choose from two versions. Buffer tank Domestic hot water 3-way-valve 2 pumps with dual differential pressureless manifold Expansion vessel M Flex 9-16 Compact outdoor unit. Space-saving indoor unit. + peed-regulated owl wing fan S (extremely quiet operation). + eady for use heat pump R hydraulics with refrigeration circuit and hydraulic unit for excellent reliability and minimum space requirement. + ontrolled condensate drain...

While better thermal insulation is continuously reducing heat consumption in buildings, the requirements for convenient domestic hot water are increasing. A compatible domestic hot water cylinder can be planned and ordered independently of the M Flex heat pump. Individually tailored to specific customer requirements. + WWSP 335 Nominal capacity: 300 l Effective capacity: 277 l + WWSP 442 Nominal capacity: 400 l Effective capacity: 352 l + WWSP 556 Nominal capacity: 500 l Effective capacity: 433 l + Suitable for installation in cupboards or kitchen units thanks to compact dimensions. + Optional...

The plug and heat principle: A lot included. But still allowing flexible installation. M Flex has a numerous factory-fitted components already i ncluded, that have to be bought and installed as add-ons with comparable heat pumps. This saves value time and, above all, money during planning and installation. With M Flex, a complete heating system is quick and easy to install. The option of combining with a central ventilation unit and domestic hot water cylinder ensures exceptionally good flexibility.

M Flex 6-9 kW Air-to-water heat pump. Model name / Performance level M Flex 9-16 kW Air-to-water heat pump. Article number Order reference Energy efficiency class low / middle temperature* Max. heating water temperature Operating limits for heat source / air (heating operation) Indoor unit: Dimensions (W x H x D) Outdoor unit: Dimensions (W x H x D) Sound power level outside unit (normal / reduced operation) Sound pressure level outside at 2.5 m distance Wall mounted at A7 / W55 (reduced operation) Sound pressure level outside at 5 m distance Wall mounted at A7 / W55 (normal operation) Connection...