Wanting to have HS control my heating, or even just a store bought programmable tstat for that matter. My problem is that I have an OLD oil heater (no cool) in the house. Looking at the back of current Tstat, I saw that it has 110/120v coming in from furnace. Googled my butt off and don't see anything other than a std simple tstat for 110!
Any sugguestions?
TIA
Any sugguestions?
TIA
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