Right hopefully i've got this right.
The programmer should still be completely wired up and switched to always on.
and i only use the wiring for the T40 honeywell thermostat.
The L (terminal 1 ) on T40 goes to C on the nest E
the switched Live (terminal 3 ) on T40 goes to NO on the nest E
ignore...
Hi
so i managed to get the hive to work perfectly with my system thanks to Stem's help
i am now thinking of removing it and going with a google thermostat, purely because everything is google in my home, i didn't realise that google actually did a thermostat when i got the hive.
is it possible...
mmmm ok, how do i do that? there is a pump for the heating under the hot water tank, it's a grundfos, it's a very old system as it's a rental property, and landlords don't like spending money on updating things
Hi I have a drayton LP241 connected to a honeywell T40 stat.
It's a back boiler system with a hot water tank.
https://ibb.co/tJy8209
this is the wiring i have into the controller
https://ibb.co/jkNxp3T
and this is the wiring i have into the stat.
There is also a wiring centre box which has a...