Brennstoffzellenheizgerät Vitovalor PT2 - ARTEK Massivhaus - Wir bauen Häuser fürs Leben.
Fuel Cells Works on Twitter: "Viessmann's New Vitovalor PT2 Fuel Cell Reduces Energy Costs & Emissions--The Vitovalor system uses a Panasonic #fuel_cell module in the unit. To date, Panasonic has sold around