3rd gen nest to existing electric furnace

[jimleejetpilot]

I have hooked 3 Nest learning thermostats to 3 gas furnaces.  The hookup was straight forward.  I have one more furnace/AC and it's electric with no humidifier.  The existing thermostat that I will be replacing has the following wires hooked up;

G on the thermostat to the green wire

W to white

C to a second white wire

Y to both a blue wire AND a red wire 

Then for the last 2 connections on the right there is a space in the lettering and then the letters RC together with a 2 lugs for connection.  There is a red wire in the left of the two connections and a junper from that one to the far right lug.

The Nest hookups are a bit different with a Y1 and Y2 G ob, and Rc on the left.  On the right W1 W2aux C * and Rh.

Thanks for any help .  Jim 815-519-3521

[zoeuvre]

Hi jimleejetpilot, 

Thanks for posting here in the Community forum and for showing interest in our Nest Thermostats. Are you located in North America or Europe? Also, could you send us a photo of how are the thermostat wires connected to your thermostat base so we can get a closer look with its compatibility with our Nest Thermostat? You may also use our compatibility checker to determine if a Nest Thermostat is compatible with your heating and cooling system.

Keep us posted. 

Best,

Zoe