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New Nest Thermostat has no power

Akrob3
Community Member

I just installed the Nest Thermostat E and the display has no power. The furnace has power. The old Honeywell thermostat was working fine. Any ideas?

1 REPLY 1

Tturner
Community Member

I have the same issue. 

No power just flashing green/white/orange dot.

Did you try charging it before attaching to the wall? 

I had inconsistent results trying that. First few times it just blinked the dot after charging for hours. Then I left it off the charger over night. Put it back on the charger the next day and the screen turned on saying to attach the unit to the base. Did that, it began the install screen then went blank and turned off after 1 minute.

 

Can't get it to turn back on, even with the charger.

 

I've wasted 4-5 hours total trying to get this crap working.

 

Good luck!