Recent content by Jimigills

Thank you for the responses, it’s a nest e so will try and set it up later on today. @ericmark I’ve had a look at the opentherm option but from what I can tell the boiler doesn’t currently support that. Hopefully we get on with nest okay, one of the other reasons we are swapping what is...

Hi, Apologies if this is in the wrong place. We’ve recently moved into a house that has a cosy geo installed which we want to replace with a nest system. Having had a look at the current installation I think I need to only use the two wires currently in the T1 box? If I’ve understood the...