Nest 3rd Gen 6 wire

[MarkG1]

I have a gas furnace that is not heating and system thinks I have a heat pump.

Original thermostat wiring:

Yellow to Y

Green to G

Blue to C

Orange to Ob

White to W

Red to R

Nest wiring:

Yellow to Y1

Green to G

Orange to Ob

White to W1

Blue to C

Red to Rh

Am I wired wrong?

[Patrick_Caezza]

@MarkG1 

Can you post a picture of the original thermostat's wiring here?

[MarkG1]

I can't see an option to paste.in a photo....

[MarkG1]

 

[MarkG1]

As an update, the orange wire that was in the original hookup for the Honeywell thermostat, was not connected in the air handler. I disconnected from the nest connections, now I could tell the Nest I had a gas furnace and we have heat