r/ecobee • u/Jewbacca1590 • 5h ago
PEK Installation: extra wires?
Hi all,
Trying to install the PEK. At my thermostat, I have G, W, Rc (w/jumper to RH), and two wires on Y, blue and yellow.
At my furnace, I have G, W, R, two wires on Y (red and blue), and a C wire that is not bundled with the thermostat wires and goes back into the furnace apparatus rather than towards the wall.
Any recommendation for how to tackle this or what’s going on? Any help is appreciated!!!