750mv vs 12v Thermostat Question UPDATE 2
Updated 29 Nov-- Update 2--29 Nov: got it to work. Not clear on the thermostat voltage for these things whether I can use the cheaper version or what. I want it for my furnace only set-up in the R...
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I have an older model of what is now a Honeywell Focuspro5000. It has given 10 years of great service. It is not programmable, but is configurable.
Doug
Doug
