c-plan heating

I've spent quite a few hours trying to fathom how my boiler is configured. At first sight it appears to have all of the components of a c-plan system, 28mm 2 port valve, hot water cylinder thermostat, central heating pump and room thermostat. Firstly the controller, a British Gas UP2 (Drayton...

Hello Everybody, I just cost myself a call out trying to work out the heating system in my new house but oh well! I have an old Worcester boiler (oil fed) with a gravity fed system. So, I wanted to install a Google nest third gen and went into the Honeywell programmer expecting to see the...

Hi all Recently moved into a new place which has a c-plan heating system that doesn't appear to have been updated or touched for decades.... no TRVs on rads for example. My aim is to try and add some automation/zoning to it - wifi trvs and openhab controller etc. Most of it seems to be...