Recent: Vaillant timeswitch 150 analogue unit (clock stopped?

Mend Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.

Ask Question
Mend Heating, Home Heating Systems
Click here to mend home heating systems

Mend > Home Heating Systems

Mend Heating, Home Heating Systems

How do I stop the relief valve from dripping?

Sanuier duval comdi system over pressured when topped up relief valve release but after water pressure was dropped it still drips.Anyone knows a quick repair?

Allan Beattie
November 2006
OPEN THE RELEIF UP MANUALLY AND SHUT IT A FEW TIMES IF THIS DOES NOT WORK, YOU WILL NEED A NEW ONE.

BG MIKE
November 2006

Automatic Answer

We may have found other answers which could help you.

Click here for Valve Topped Release

Mend Heating, Home Heating Systems
Click here to mend home heating systems

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Heating, Home Heating Systems
Click here to mend home heating systems