DEH 41 Docking Kit With Docking Tube

This accessory is used for F370/F470 to enable connection and control of external heat sources as below:

DEH 41

Gas boiler

The heat pump ventilates the building and recovers heat from the ventilation air. The heat is used for heating the building and preparation of hot water. Normally, extra power is added via the heat pump's electric cartridge in cases where the heat pump's power is not sufficient. With the above option, this power addition takes place instead with the help of external heat sources. If power is not available in the external heat source, the electric cartridge in the heat pump is automatically switched on. To be able to dock to an external heat source, the heat pump must be supplemented with two docking pipes, which are included in the DEH 41 docking kit.