thank you for your comeback
The vmc box was rebalanced on 26.12 at 130 pascals by the ste in charge of the annual maintenance of the vmc and the heating
His solution? Block the vents in part ...

https://www.econologie.com/forums/download/file.php?mode=view&id=12641 Dès que l on ouvre la porte d entrée ou une fenêtre le bruit s arrête je pense qu il est cree par la dépression d air il ne vient pas d un point en particulier La gaine de la cuisine dessert la vmc wc et sde La gaine sde dess...

Bonsoir
The boiler is in the kitchen

Hello, I have just bought a small apartment distributed as follows: reception hall with the kitchen and pantry on the left and opposite the living room on the left of the living room behind the kitchen is a corridor which leads to the toilet and the shower room. The boiler is a vmc gas boiler backed by the cond ...