I am looking to install a new style thermostat in my apartment and it requires a C wire.
I do have an extra wire run from my HVAC unit to where my thermostat is. But when tracing it back to my HVAC unit it is not plugged into anything.
So I was wondering if anyone could help me figure out where to put it in the HVAC unit to use as a C wire.
Here are two picture of what I am looking at. I wish it was as easy as plugging wires into a circuit board but it seems my system is a little out of date in that regard.
Any help is much appreciated! I can post more pictures if needed.