Recent content by deadlock

Thanks - so I connect L to terminal 1 as well? Also, since this is a standard boiler and doesn’t heat water separately, I need the single channel receiver, right?

Hi, long time lurker but first-time posting! I currently have an old Siemens RWB7 (with no thermostat) that I was thinking of replacing with a Hive Thermostat. It's wired, per the attached photo, to a Vokera Vision 25S standard boiler. From what I can glean from here and elsewhere, I should be...