Viessmann Direct on Twitter: "For warmth & reassurance, connect your Viessmann Vitodens 050, 100 or 111 to the ViCare App. The game changing Vitoconnect OT2 is now ready to order with stock
Termostat OpenTherm Viessmann Vitoconnect OT2 + Vitotrol 100 OT1 cu control prin internet - QuickShop.ro