Source google image: https://www.jr-energies.fr/wp-content/gallery/geothermie/12661925_953548934722069_4617288914126611759_n.jpg
Frigoriste froid commercial
Source google image: https://www.jr-energies.fr/wp-content/gallery/geothermie/12661925_953548934722069_4617288914126611759_n.jpg