Recent: Trayford close coupled toilet?

Mend General D.I.Y

Mend D.I.Y, General D.I.Y
Find out how to mend it for free.

Ask Question
Mend D.I.Y, General D.I.Y
Mend repair fix general d.i.y

Mend > General D.I.Y

Mend D.I.Y, General D.I.Y

loss of pressure?

ihave a netaheat gas boiler--------the pressure release valve returns to zero when i switch off and i have to top up the system! it then goes up to 3 bar pressure but if i leave it running it slowly slips back to zero-whats up? i have checked for leaks but cant find any-help

bill chambers
November 2005
is it leaking outside from the overflow? it may be your pressure return valve

Neil corbett
March 2007
youve got a leak sunshine!!!!!!!!!!!

johnny plummer
October 2006

Automatic Answer

We may have found other answers which could help you.

Click here for Pressure Release Valve Switch

Mend D.I.Y, General D.I.Y
Mend repair fix general d.i.y

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend D.I.Y, General D.I.Y
Mend repair fix general d.i.y