Hello,

I have a gas boiler in my house and I have installed 3 of them, for the living room and the 2 bedrooms.

I've installed 3 of them in my house, for the living room and 2 bedrooms. You connect them in place of the existing electronic heating controllers, there are 3 wires to connect and their manual is very well explained.

To screw it to the wall I created a support so I don't have to drill extra holes which I printed with a 3d printer: you can find the plans here, https://www.thingiverse.com/thing:4614...