Nest 3rd gen learning thermostat heats when set to cool - just changed from a Honeywell

[Ded137]

Here is the wiring

 here is how I wired to nest

any suggestions?

[Ded137]

Here is the wiring

 

[JenniferV]

Hi Ded137,

Thanks for reaching out to the Nest Thermostat Community! 

Could you please put the brown wire to OB and set up the Nest Thermostat as a heat pump?

Let me know how it goes.

Regards,

Jennifer

[MelbaDT]

Hey there, 

Checking back in — how's your thermostat now? Have you had the chance to try the suggestion above?

Best, 

Melba

[MelbaDT]

Hi, 

We haven't heard from you in a while so we'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.

Best, 

Melba