Google Nest Community

Thanks for the reply. I'm in Canada so my options are Ecobee and the old Honewell. By my readings on different forums, it looks like the Ecobee is not doing miracle either with cast iron radiators. Old Honeywell look to work fine with them, but I can...

Thanks for the info. Unfortunately I'm in Canada and, if I'm right, Drayton Wiser is only in EU.

I would really want to know what those other brands with much better algorithms are?