Wiring my Nest, Heat Pump

[memguy]

Can someone point me in the right direction?  I have a heat pump system.  My heat is fueled by propane. I am posting pics of my existing wiring. Is the diagram correct and where does the blue wire go?existingis this correct and blue goes to "C"?

[Patrick_Caezza · Accepted solution]

Your current thermostat is compatible with the Nest 3rd Gen Learning Thermostat.

I would suggest wiring it like this.

Blue - C to C

Orange - O to O/B

White - W/E to W2 - jumper to W2 not needed

Red - R to Rc

Green - G to G

Yellow - Y to Y1

[memguy]

Thanks worked !

[MelbaDT]

Hey folks, 

Thanks for taking the time to answer to this, Patrick_Caezza.

memguy, glad to hear you've got it working with the help of @Patrick_Caezza's suggestions. Feel free to reach out again if you need more help or if you have some questions in the future. 

Cheers, 

Melba

[MelbaDT]

Hi, 

Since it's been awhile since this thread was last updated, we'll be locking it if we won't hear back from you again within a day. Should that happen, feel free to create a new one if you have more questions or have other concerns in the future. 

Best, 

Melba