Source google image: http://www.clim-planete.com/2975-thickbox_default/pompe-a-chaleur-air-eau-mitsubishi-reversible-50m2-power-inverter.jpg
Pompe à chaleur 50m2
Source google image: http://www.clim-planete.com/2975-thickbox_default/pompe-a-chaleur-air-eau-mitsubishi-reversible-50m2-power-inverter.jpg