Source google image: http://www.sarl-segura.fr/images/aerothermie/installation-pompe-a-chaleur-en-aerothermie-01-Loyettes.jpg
Installation aerothermie
Source google image: http://www.sarl-segura.fr/images/aerothermie/installation-pompe-a-chaleur-en-aerothermie-01-Loyettes.jpg