Viessmann boiler error code f2

The viessmann boiler error code f2 is displayed on the Viessmann control panel and indicates that the boiler’s temperature sensor (TS1) has failed. This is a very common issue with many Viessmann boilers.

Viessmann is an international brand of heating, ventilation and air conditioning equipment, furnaces and boilers – founded in 1845 by Friedrich Viessman. The company is based in Wertheim, Germany.

When the thermostat valve of a Viessmann boiler is blocked, the error code f2 will be displayed.

Viessmann boiler error code f2 is the error code displayed by a Viessmann boiler when something goes wrong.

Viessmann boiler errors are an indicator of some abnormal conditions in your installation. These errors list all the malfunctions that have caused the problem and how to solve it.

Viessmann boiler error code f2 is not very common, so it’s important to know what it means when you see this faulty message.

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