Smart Ready - what cabling for underfloor heating at the shell stage

Hello

I am laying the electrical installation in a newly built house. I am doing a lot of things under Smart Ready: light control, heating, recuperation, motion sensors and interior blinds.

I've connected UTP to each button box for the lights, which flies to the control panel in the basement. Someday I might hook this up to Smart.

How do I route the wiring for the heating? Twisted pair from the control panel to the thermostat box is sufficient? 230 V from the control panel to the thermostat box also? What wiring to the manifold, boiler room?
I have 4 places between which I don't know how to lay cables for the future: thermostats, distributors, control cabinet, boiler room.

regards

regards

Contrary to what others write I would lay all the cables in a star. If you make a bus and something goes wrong, everything stops working.
Consider whether you need temperature sensors e.g. in the switch box or whether you want super readings of the actual floor temperature.
If it's from the floor, these sensors are not interchangeable.

It's probably better to set the flow rates on the rotameters so that the desired temperature is achieved. Any additional thermostats will only complicate the installation and increase costs.