Hi all,
I have been trying to figure out if I can replace my current thermostat, which we are sure isn't working, with a new digital version.
This site has been loads of help over the last few months so thought someone may be able to help me.
We currently have the Honeywell T630 wired up with brown to 1 and blue to 3, picture attached. There is what looks like an earth as well, but this tucked away behind the back plate and I cant see if it is connected to anything.
After reading a few guides and loads of forum posts I am unsure if these are live and neutral or live and switched live.
Our boiler is a Main 30HE and has a small 24 hour mechanical dial controller, has little spiky bits that we switch for when we want the heating on, I'm sure you know I mean...
Can anyone help advise on what connections we have in the thermostat and what digital thermostat would be a good replacement, I don't want to buy one that's not compatible with the wiring set up.
Thanks
Dave
I have been trying to figure out if I can replace my current thermostat, which we are sure isn't working, with a new digital version.
This site has been loads of help over the last few months so thought someone may be able to help me.
We currently have the Honeywell T630 wired up with brown to 1 and blue to 3, picture attached. There is what looks like an earth as well, but this tucked away behind the back plate and I cant see if it is connected to anything.
After reading a few guides and loads of forum posts I am unsure if these are live and neutral or live and switched live.
Our boiler is a Main 30HE and has a small 24 hour mechanical dial controller, has little spiky bits that we switch for when we want the heating on, I'm sure you know I mean...
Can anyone help advise on what connections we have in the thermostat and what digital thermostat would be a good replacement, I don't want to buy one that's not compatible with the wiring set up.
Thanks
Dave