Nest connections for Heat with Oil and a Heat Pump

[voken]

Need help. I just replaced my Ecobee with Nest 3rd Gen Learning Thermostat. We use Oil for heat and have a Heat Pump (as shown in pics below).  And when I look at settings on Nest I only see Forced Air and no Heat Pump.  Will that be an issue ? I also posted my current Ecobee connections and what I connected those on to my Nest thermostat.  In other forums I see that for Heat Pump you need to have an orange wire connected to O/B.  I don’t see that connected either on my Ecobee or Nest.  

On my  heat pump I see 2 orange wires but they are not connected anywhere. Is that ok or should I have one of that extended and connected to this O/B ? Or should I leave as-is?

EcobeeNest ConnectionsHeatPumpHeatPump WiringNest Settings1Nest Settings2

[Jhonleanmel]

Hi voken,

Thanks for posting and for the photos.

A few questions: were you able to finish the setup? If so, what happens when you call for cooling and heating? Do they work as intended?

Best,

Mel

[EdwardT]

Hi voken,

I wanted to follow up and see if you are still in need of any help. Please let me know if you are still having any trouble from here, as I would be happy to take a closer look and assist you further.

Thanks,

Edward

[EdwardT]

Hi voken,

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