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Ecodan cascade solutions make it possible to enjoy the unique benefits provided by Ecodan heat pumps even in larger properties with higher heating outputs. They involve multiple Ecodan air-to-water heat pumps being interconnected in cascades, with Mitsubishi Electric once again providing preconfigured sets with suitable accessories.



The cascade operation is much more than an end in itself for the purpose of achieving the required performance dimensions. Intelligent control technology ensures that the Ecodan cascades always operate in the optimum efficiency range, making them far superior to a single heat generator featuring a large design – even in terms of failure safety.



The Ecodan heat pumps meet all the prerequisites for funding provided as part of the market incentive programme run by the German Federal Office for Economic Affairs and Export Control (BAFA). Best of all, each individual unit within a heat pump cascade is eligible for state funding: for example, a cascade featuring four units qualifies for four times the funding. This serves as another clear advantage compared with a single high-performance unit.

Schematic diagram of a triple cascade

Wide output range for

meeting specific needs

With the cascading of up to 6 outdoor and indoor units, Ecodan heat pumps can ensure precise coverage of a wide output range.