





Thermostat Help
Just bought a new house, 3 level, with in-floor radiant heat (hot water), air conditioner, and an air exchanger (HRV). It looks like there is a main thermostat (with six smaller units throughout the home (local heating zones).
It looks like the main thermostat (top floor) controls the AC. The 5 smaller units control the heat zones. They don't seem to be linked at all.
What are my options for some smart automation here? Is an Ecobee system the best option here? If so, which units? It's going to cost a fair bit to replace 6 thermostats in the house, want to get it right.