20 maj 2010 15:04 anonym skribent
IVT heat pumps from Sweden are the first to launch an Nordic Ecolabelled air-air heat pump. The heat pump is adapted to the Nordic climate.
Läs hela nyheten:
http://www.svanen.se/Nyheter/2010/2/First-Nordic-Ecolabelled-air-heat-pump-on-the-market/