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by rtheriault
Wed Jan 09, 2013 2:14 pm
Forum: Help and Advice
Topic: Thermostat Options for EWC-ST Series Control Panels
Replies: 83
Views: 186399

Re: Thermostat Options for EWC-ST Series Control Panels

I have a EWC-ST-2E controller with two zones, and a conventional gas furnace. I am running into the problem of finding modern t-stats for my zones that support B and O connections. After reading posts from forums on other websites, there was a suggestion to ignore the B and O connections and just us...