Hello Jake, thanks for the replyMy Nest thermostat seems working well. I
did not connect my 2 old wires used for outside temperature. Other wires
were connected as wrote abovePat
From a previous post last September, Patrick_Caezza answered :White - W1
to W2 (set as AUX heat)Red - R to Rc (jumper to RC not needed)Orange - O
to OBYellow - Y to Y1Green - G to GBlue - B to C I read that my wires S1
and S2 are for inside and outsi...
