Recent content by goonbreath

I have a glowworm Micron 80FF. I put the heating on, radiator 1 which is small heated up within about 3 minutes, number 2 went hot on the sides (big double one) cold on the whole middle section. Number 3 had no heat. I left it on for about 20 minutes. Does that sound like sludge?

We have only used hot water for about 6 months now. Heating has not been used for some time. I can do it now and update this thread.

it will stay on for 2 hours most mornings. So to confirm, it could be sludge even though the pump stays on?

Hi all, Have an 80FF boiler, about 8 or 10 years old. Works brilliant every morning. In the evening it will not stay on for more than 10 minutes, then the reset light comes on. Good old British Gas tells me that it is sludge and offered to take £700 and give me a magnet thing and a...