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Master
606 Answers
- Posted on Jan 04, 2010
Re: Just installed a new Honeywell rth2310 thermostat for...
Do you have 4 wires going to you thermostat and do you have an R and Rh terminal or R and Rc terminal on your new thermostat?
If so then you need to put a jumper wire from R to Rh or R to Rc.
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