Thank you Eric. I was actually looking at the Nest analogue dial.
I have electric underfloor heating. I'm not entirely sure which type though. I'm new to the property, I've just recently moved.
I currently have underflooring heating, however the individual room thermostats are very old and have the bimetal side dial feature. I am wanting to see if it's possible to upgrade the thermostats to a more mordern, digital one. Although, I'm not sure the model of the exisiting thermostats. All...