Hot water production requires energy. Energy that flows down the drain after two seconds in the shower without further use. With the Joulia brand Twinline shower channel, this very energy is recovered before it flows down the drain through heat recovery technologies. The highly innovative shower channel with double heat exchanger achieves a particularly high performance and is highly efficient, which is why the greatest possible recoveries can be achieved. Thus, through energy recovery, the system also contributes to a more ecological use of energy.

+ reduces the energy demand of the total hot water by 13-46%.
+ with small showers efficiency values over 60%