Vaillant Boiler ; Imtermittent hot water

[Mike777]

Hi all

Hope someone can please help

I have a vaillant bolier about 15 years old it currently is giving out intermittent hot water. There is a pressure and temp gauge see picture attached....does this hight a problem.

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• Mike777
• 17 Mar 2015
• 1

Would be grateful or any advice or comments

Many thanks for your help and time

Regards

Mike

 

[Gasguru]

Boiler should still work ok with that pressure.

Problem more ikely to be with the water section diaphragm....do a search.