Trying to install thermostat. No c-wire to thermostat but c-wire and one other connected at control panel in furnace from a different wire harness.
Do I:
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Just install c-wire adapter and leave all other connections intact?
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Can I use another wire in the existing wire bundle to thermostat and connect one to c terminal in furnace (leaving all other connections) then to wyze thermostat as c?
Thanks in advance for your help!
I do not know how to post images from my phone into forum.
Not much of an HVAC person, sorry I cannot provide much help with your wiring issue. But I can assist with the posting of the pic
When you are creating or editing a message click on the upload button on the bottom right
Follow what @R.Good provided for posting the Pic. Would be great to see a picture of your existing T-Stat Wire and connection points as well as your HVAC setup where the wires connect to your control board.
Added a couple photos, first of board in furnace, second just of additional thermostat wire that connects to c at furnace board, third of thermostat
Thanks
Connect your C adapter as follows:
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Finally got a chance to try this today.
Works perfectly.
Thanks to all who spend their time helping.
It is really appreciated!
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