Recent: Fix food processor motor?

Mend Home Heating Systems

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

Ask Question
Mend Heating, Home Heating Systems
Find out how to mend home heating systems

Mend > Home Heating Systems

Mend Water Keeps Valliant

water pressure keeps rising, on valliant turbomax?

water pressure keeps going up,have tried bleeding it down to 1 bar,but still keeps going up it is now nearly 3 bar.

Henry Adams
May 2008
remove filling loop, if pressure rise stops, then you found your problem.

If it still rises (when heating is off & cold) then you may have a leak in the dhw heat exchanger across the plates, it will need to be replaced

T
May 2008
expansion vessel has lost its charge or needs replaced or filling loop is letting by

regards

steve

steve
May 2008

Automatic Answer

We may have found other answers which could help you.

Click here for Water Keeps Valliant

Mend Heating, Home Heating Systems
Find out how 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
Find out how to mend home heating systems