Source google image: https://s1.lmcdn.fr/multimedia/9c1401199809/3b0b55c06f9e/11a-eu-mal-et-condensat-schema.jpg?$p=mtbhpban
Evacuation double lave linge
Source google image: https://s1.lmcdn.fr/multimedia/9c1401199809/3b0b55c06f9e/11a-eu-mal-et-condensat-schema.jpg?$p=mtbhpban