Over time valve actuators may develop faults which are easily fixed by replacing them. I have just had to do that with the one in my central heating system. I last changed it on 12th December 2017, so, it had run for nearly five years without a fault.
Introduction This article is in effect an addendum to the post Repairing A Toilet Silent Fill Valve which explains how to access and dismantle such a valve and inspect or change the diaphragm that sits in the valve. That post also explains what is, and is not, silent about a Silent Fill Valve. This is…
Preface This post describes: How to repair a Toilet Silent Fill Valve. Basically that’s how to replace the rubber diaphragm within the valve. Introduction I recently heard my cistern overflowing. On investigation I decided to adjust the float level to stop it by reducing the height to which the water in the cistern rose when…