Smart Thermostat/Switch for old boiler, pump and valves control with HA

[Mikefila]

This seems pretty similar to your use case.

My approach to smart heating (radiators, floor heating, gas boiler)

Hi there, as heating season begins to be more significant in my area, I’ve decided to show and tell about my aproach to smart home smart heating. To begin, I have water heating - 5 radiators (3 in living room, 1 in bedroom and 1 in kids room) and 2 “branches” of floor heating (hallway/entrance and bathroom) and all of this stuff is connected to manifold. Everything is heated by gas boiler. First problem, which encouraged me to redesign heating system is that floor heating was controled by RTL va…