Hopefully you wonderful people can help.
We have a Vaillant and since it was left turned off overnight we now have no hot water or heating.
There are no fault codes, the pressure is fine but the screen shows 0 degrees c. When pressing I it shows s.0 (no heat required).
Turning a hot water tap on does nothing as does turning the Danfoss rx1 thermostat.
What can I do?
Thanks in advance.
Simon
We have a Vaillant and since it was left turned off overnight we now have no hot water or heating.
There are no fault codes, the pressure is fine but the screen shows 0 degrees c. When pressing I it shows s.0 (no heat required).
Turning a hot water tap on does nothing as does turning the Danfoss rx1 thermostat.
What can I do?
Thanks in advance.
Simon