Viessmann Thermostats
The thermostat is a heating instrument that gives you the ability to manage the temperature of your central heating system. There is no shortage of different types and styles in the market and they don?t all necessarily need to be attached to the boiler, as wireless and internet connected stats are extremely popular.
VIESSMANN 7825490 FIXED HIGH LIMIT, 99C WB1A
Part No: 2320064 / MPN: 7825490