Limite pompe a chaleur Limite pompe a chaleur Source google image: https://www.viessmann.be/content/dam/vi-brands/BE/global/Dossiers/2_3_XL_Infograph-7-FR.jpg/_jcr_content/renditions/S_Infograph-7-FR.jpg.image_file.460.258.file/S_Infograph-7-FR.jpg