Recent content by chef

Chris thanks for the reply, will give a supplier a ring and see what a pack contains, hopefully I'll just be able to get the seals rather than all the other bits. I have a spare diaphragm from the last repair, so may change that whilst I'm at it. Recently the hot water has needed to be...

Hi all, first post here, please be gentle :) I have a two year old Potterton Performa 28i. About 6 months ago the CH differential valve sprung a leak where the pushrod exits the assembly and the microswitch attaches. A local plumber came round and sorted this for me, though it took him...