The wires and old thermostat (Ruud touch screen) are oddly wired. Help please?
The left and right are labeled R and C. Those are straight forward. The ones on the right labeled 1 and 2 are confusing me.
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The left and right are labeled R and C. Those are straight forward. The ones on the right labeled 1 and 2 are confusing me.
[URL=.html][/URL]