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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...

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...