09-01-2021 08:05 AM
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Original Poster: Cindy Eaves 7400
I connected the three wires white green and RN just like old thermostat with no luck the furnace will not come on. In the furnace closet and on the thermostat side there is a blue and yellow wire but neither one is has been connected and is cut on both ends. Getting e294 error and then it said I need power C wire? Help!