Originally Posted by brasilmom
I cannot get a very good pic of it due to the wiring. However, here is the info:
W2, COM 24V (red connected to it), W/W1, Y/Y2, R, G, HUM
Hope this helps. Thanks for your help. Be well
Oh, and the humidifier was added on. We do not know if the furnace came with one, however it seems like there was one. Again, unknown if it was built in or added on.
Thanks. Be well