Recent content by Colgate

So guys confession time. I’ve found the f and e tank. Tucked behind my CWST in the rafters was a small tank. The issue was the ball cock had got stuck so the tank hadn’t re-filled this leaving the system low. I freed the ball cock, tank filled to the correct level and heating fired before I was...

I’ve only got one tank int the loft, and there isn’t any expansion vessels near the boiler etc.

Thanks for your reply. I don’t believe it’s a sealed/pressurised system as there’s no pressure gauge anywhere. I’ve never found an f and e tank so I’m assuming there isn’t one. I have an Potterton Statesman Oil Boiler.

Hi All, I took a radiator off and put back on to do some decorating. After re-installing it my heating pump (Grundfos 15/60) had a loud screeching noise. I googled the symptoms and it advised that I should bleed the system. I have bled all rads and also the pump itself. The noise has gone away...

Very clear! Thank you very much - really appreciate your help!

Thanks for the reply. It’s a Hive Mini wireless one. So the aim is to bridge the thermostat out. By the sounds of it, I don’t need the link from the heating valve to the programmer? I’ve draw what I’ve done on this, which is hopefully a bit clearer

Hi all, Looking for some help installing a hive thermostat and trying to covert online guides into my own situation. Wired the hub and receiver up fine. I know I now need to bridge the existing thermostat. I have a honeywell 42005748-001 so I have traced back disconnected the 2 wires going to...