Loud Banging/Rattling Noise When Vaillant ecoTEC plus Boiler Starts Heating
Loud Banging/Rattling Noise When Vaillant ecoTEC plus Boiler Starts Heating
Hi everyone,
We’re new tenants in an apartment that has a Vaillant ecoTEC plus VUW 25/26CS/1-5 boiler responsible for water heating and the central heating system. We’ve noticed that every time the boiler starts heating, there is a loud banging or rattling noise. When this happens, the cover of the boiler is also visible rattling or vibrating briefly. Once the heating process is underway, the noise stops, and everything functions as expected. There are no error codes, the pressure is...
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by Fortinbras
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum
Loud Banging/Rattling Noise When Vaillant ecoTEC plus Boiler Starts Heating
Hi everyone,
We’re new tenants in an apartment that has a Vaillant ecoTEC plus VUW 25/26CS/1-5 boiler responsible for water heating and the central heating system. We’ve noticed that every time the boiler starts heating, there is a loud banging or rattling noise. When this happens, the cover of the boiler is also visible rattling or vibrating briefly. Once the heating process is underway, the noise stops, and everything functions as expected. There are no error codes, the pressure is...
Read more
by Fortinbras
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum