Thanks guys for the info. There are 3 versions of this stat, this one is for gas boiler/heating systems which is what I'll be using it for; another is for electric heating, and the third for under floor heating.
Hopefully this is the right one, I'll wire it up and report back.
Hi I want to replace an old Sunvic TLX 2259 with a MoesGo BHT-3000.
I found similar threads for other models but responses seemed to suggest starting a new thread is the way to go.
The Sunvic was wired like this (3 wires plus earth) :
20200810_112108 by Tuffers posted 12 Aug 2020 at 9:50 AM...