Wow, thanks for thew quick replies.
Pump is too hot to touch for more than a second or two. The heat from it only spreads about 10cm either side. I cant get the screw out all the way for some reason, I can get it mostly out though so it is very loose and can move side to side but no drips come...
Hi,
I'm having problems with my central heating and was hoping for a bit of advice.
Firstly the setup; It's a Potterton Suprima 30 which is approx 10 years old. Its a vented system with a 3 port diverted valve and is in a 2 bed house with 5 average size rads.
The system was off this morning...