Compatible? Still not sure...

[192UB1987]

Here's my current thermostat connection.  After all the reading, I still can't figure it out and don't want to open the package. Help?

W Y G O Rc/R B

[Patrick_Caezza]

Can you post a picture of the terminal block on the control board in the furnace/air handler?

[192UB1987]

I hope this is what you were looking for. (had to delete other emails. wrong air exchanger)

[Ryan_G]

Hi 192UB1987,

Thanks for posting here in the Google Nest Community.

Based on the first photo, it looks like you'll just need to connect it to the Nest Thermostat the same way from the old one. The only exception is the B (blue wire). Since it is a heat pump, you'll connect this B wire to the C terminal on your Nest Thermostat.

Also, could you tell us which Nest Thermostat you are about to install?

Thanks for your help, Patrick_Caezza.

Best regards,

Ryan

[192UB1987]

It's Model GA02081-US.  Thanx!

[Ryan_G]

Hey 192UB1987,

Thanks for your reply.

Were you able to try the suggested wiring configuration from my last reply? 

Let us know how it goes by replying to this thread.

Best regards,

Ryan

[Ryan_G]

Hey there,

Thanks for being here in the Google Nest Community. 

I'd like to bump in here and make sure that you saw our response.

Please let us know if you have any other questions or concerns as I will be locking this thread in 24 hours.

Have a great day.

Best regards,

Ryan

[192UB1987]

Thank you. I not tried it yet, but appreciate all the help.

[Ryan_G]

Hey folks,

Thanks for visiting the Google Nest Community. 

Since this thread hasn't had activity in a while, we're going to close it to keep content fresh.

If you have additional questions, feel free to submit another post and provide as many details as possible so that others can lend a hand. 

Hope this helps!

Kind regards,

Ryan