Been called to repair a baxi duotec 33he. The display is showing the Water temperature going up to 90deg and switching the burner off. until the temperture drops and fires up again...and keep going in this loop.
The water is not that hot i put my hand under it its def not 90deg its about 60deg. Also I could hear water inside the boiler as if it was boiling inside
Would a temperature sensor cause this? or a problem with the heat exchanger. The heating seems ok.
Any help appreciated
Nas
The water is not that hot i put my hand under it its def not 90deg its about 60deg. Also I could hear water inside the boiler as if it was boiling inside
Would a temperature sensor cause this? or a problem with the heat exchanger. The heating seems ok.
Any help appreciated
Nas