Source google image: http://www.apper-solaire.org/Pages/Experiences/Parisis%20Thierry%2024/Installation%20d%20un%20chauffe%20eau%20solaire/raccord1.jpg
Raccordement panneau solaire eau chaude
Source google image: http://www.apper-solaire.org/Pages/Experiences/Parisis%20Thierry%2024/Installation%20d%20un%20chauffe%20eau%20solaire/raccord1.jpg