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Nest Thermostats

Forum Posts

Heat link

Hi, My Nest Heat link has stopped working - no lights. Its shows error H71. We try everything to but is still no power and lights. Urgently we need some help to fix.Dayana

DayanaB by Community Member
  • 2 replies
  • 0 kudos

Furnace / Nest Mystery

I’m having an issue with my furnace / nest thermostat that only occurs at night. During the day everything works fine. Starting at around 9PM, at the next call for heat, the furnace will fire (natural gas), then shut down with an error code 13. This ...

Resolved! White wire option?

I have a heat pump in North Carolina and I have the nest 3rd generation thermostat. It's my understanding that the white wire is for aux heat and can be put into either the W1 or W2 position. I don't want the aux heat to come on at all so I've discon...

DJSRX by Community Member
  • 2 replies
  • 0 kudos

Thermostat schedule

Getting the schedule to work - I thought I would add this as I had issues getting the schedule to worki assumed that setting a schedule would automatically turn the thermostat on, it doesn’t, you need to have the heating on all of the time but make s...

TomTomTom by Community Member
  • 1 replies
  • 0 kudos


Away from home and tstat shows offline. Will it still hold temp that was set if not accessible via the app?

Jsand by Community Member
  • 1 replies
  • 0 kudos

Confused About Wiring - Need Help

Anyone have any thoughts on wiring my new 3rd Gen Nest Learning Thermostat? (photo below) The system I'm connecting it to is a brand new Rheem system with electric heat (not heat pump), and a traditional AC system. The contractor installed it with a ...

TimApple by Community Member
  • 0 replies
  • 0 kudos