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Mend Ariston HE Pressure Leaks Water

How to stop pressure loss, with the micro Ariston HE boiler?

I am fairly certain I have no leaks in the system.
But there seems to be excessive water coming out of the condensation pipe and after a few days of use the boiler loses .5 bar?
Thank you for any help or tips

Brian
April 2008
AristonAriston HEHeating, Home Heating SystemsPressure Leaks Water
The pressure valve that lets water escape from your boiler is notorious for not shutting off fully once it has been opened - normally we replace them as a matter of course. If the outside pipe shows drips, thats the answer.

John
April 2008

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Ariston HE Boiler: Pressure Loss & Condensation