Thanks for your response
can i check the pump by just undoing the big screw in the middle of the pump?
Is there any reason why its just suddenly happened?
The other problem is the some of the LSV's leak when not fully opened or not fully closed!!! ERrrr not too keen on changing them til...
I used some Polystyrene/Perspex 1.5mm thick sheet. from www.hindleys.co.uk
Really cheap and easy to do, coz we have chrome fittings in the bathroom I used Mirror finished polystyrene sheet, cut it with scissors and silicone sealed it in place with clear silicon mastic, cos its so thin it curves...
Hi guys, having read several threads here I have a similar problem with cold rads upsatirs hot downstairs.
It only started 2 days ago, nothing has changed with my system.
I haven't done anything to any of the settings. I have followed a few of the threads, bled the rads water comes through...