Rick,
I prefer the Lux tstats as they have a comm and I was in contact with a guy that did a article in Circuit Cellar and he sent me all the internal protocols to the stat. As this stat isn't made anymore, they are still available. I bought 10 or so.
The system will control a steam humidifier and zone controller, yes with dampers. DuoZone in place now, very expensive and only two zones. Here in MN you need more than two zones. Each room is a zone now. Southern exposure requires less heat than no sun northern. So you direct the heat to only where it is needed.
It is nice when one system controls it all. Just adding humidity, outside temp sensor needed. Already present in the heat controller, no need to duplicate. They look at you kind of funny when you don't want their controller and you say you made your own........ :)
My private Email is on the website, any of the email inquiries will come to me, if you ever want an off forum contact.
Thanks for the assistance. Hopefully the DST function works for you.
Regards,
Mark
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