Nest compatibility

[Scottyoung]

hello. I’m trying to find out if my Nest is compatible with my furnace. I have a York Diamond 80 and a Honeywell thermostat. I have a picture of the wiring.

[CoolingWizard · Accepted solution]

@Scottyoung , your York furnace is a conventional HVAC furnace and as such is fully compatible with any of the Google Nest thermostats. 

AC Cooling Wizard