Nest wiring troubles help

[Gkp66]

I have a Trane heat pump with aux heat , can I use the Nest smart or do I have to use the nest learn smart ? 
wires I have 

R,T,O,X2,W,G,B,Y    W and U jumper 

[EdwardT]

Hi Gkp66,

Thanks for reaching out. All of the Nest Thermostat models are compatible with a single stage heat pump with AUX heat. You can click on this link to learn more about this. Also, please post a photo of your current thermostat's wiring so we can assist you on the wiring.

Thanks,

Edward

[EdwardT]

Hi Gkp66,

It's me again. I wanted to check back in to see if you have other questions and concerns. Feel free to let me know if you do. 

Thanks,

Edward

[EdwardT]

Hi Gkp66,

I'm just checking in to make sure that you've seen our response. Please let us know if you have any other questions or concerns as I will be locking this in 24 hours.

Thanks,

Edward