Install a conduit: make acide it ha a diameter of at least 50 mm, with a smooth inner wall and a remorquage fil de fer in it. The conduit should run from outside to inside (all the way into the house). Are you already Viking? You can do this through https://deanizodr.nico-wiki.com/1305878/le_meilleur_côté_de_recharger_sa_carte_bol