Just to add that for the last few weeks, the hot water from the shower mixer has not been as hot as it should be (hot water cylinder and cold water tank mixer). I assume it is likely to be linked to this issue in some way?
Thanks oldbutnotdead.
When I manually open the CH port valve when CH switched on, it moves with no resistance.
When I manually open the HW port valve when HW switched on, it moves with resistance.
I assume this backs up your point re likely an electrical issue?
Possibly a slightly naive...
Thanks all.
Tank isn't bunged anymore.
Yes, I have a heat only boiler - definitely not a combi! I think my builder doesn't want to ask the plumber now in case he wants more money from the builder!
ianmcd - I manually opened the Honeywell port for the hot water and have put the central...
Thanks both. The work is through a builder so I have said that the plumber needs to look at the issue when he is next back
The initial response from builder is that the hot water issue is unrelated and it is a boiler issue so I want to make sure I can rebut this as I don't want him to try...
Hi there
When I switched on my hot water at the controls today, I noticed that I couldn't hear the 'normal' noises it would make once it comes on and the hot water cylinder isn't getting hot.
I have tested the central heating and it works fine.
I have a plumber doing work on renovation at...