I want to thank CoolingWizard on
https://www.googlenestcommunity.com/t5/Nest-Thermostats/Nest-thinks-I-have-a-heat-pump-No-heat-pump/m-p/284704
to pointing me at the more advanced menu and on a few others about heat
pumps. So the basics were it was o...
I has a similar issue s many with Rh and arc jumper Ed and the Nest
would not run furnace only fan. Based on a few other posts, I was able
to confirm the heat will run in Emergency mode. This lead me down that
path that Nest thought I had a heat pump...