Where does the"C" wire connector connect? There is no obvious C wire
My understanding is that C1 and C2 (black and wires) are unrelated.
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Wiring at furnace. I resolved the issue after finding several wiring diagrams for the Honeywell aquastat unit.
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Thanks for posting and for the photos. Just to confirm, are these your from the control board of your furnace or AC? What system do you have? Also, what is the make and model of your furnace or AC?
It looks like we have come to a solution so I'm going to be locking this thread. If you have any other concerns or questions, please feel free to create a new thread.
Have a great day.
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