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Nest Thermostats

Blog Posts

Nest Renew: How do you save energy during the Holiday season? Read more

Nest Renew: How are you preparing for an electric future? Read more

Prepping for a cleaner heating season Read more

Featured Posts

Home/Away Assist, returning home always stuck in eco mode Read more

Forum Posts


Hi Do i have to switch my boiler off when setting nest up or just the thermostat please

JoMac by Community Member
  • 3 replies
  • 0 kudos

Error 257

I am setting up the thermostat and it keeps saying E257. Can't find any info on this code

Relink Nest to Google

I accidently unlinked the Nest thermostat from Google Home. I can't get it restored and when I try to add it I can't get past the screen that want the last 4 of the serial number (won't let me enter a number)How can I relink the thermostat to Google?

Janef by Community Member
  • 4 replies
  • 0 kudos

nest thermostat connections

i am looking at my current thermostat wires to determine if they are compatible with my new nest thermostat. The original thermostat has connections for R, W, G, Y, and W2. No C wire. The nest connection choices are R, W, G, Y, C, and O/B. No W2 conn...

wjulaxer13 by Community Member
  • 10 replies
  • 0 kudos

Unable to connect dot sensor to thermostat.

I just bought and installed a nest learning thermostat 3rd generation and a nest dot temperature sensor. I’m having issue connecting the sensor. I keep getting a “can’t connect to the thermostat. Find a spot closer to the thermostat and try again” me...

nest thermostat wiring

my old thermostat has 4 wires, white green yellow and red...on the old thermostat, the red wire is connected to the rc terminal, my nest thermostat does not have an rc terminal, so i'm wondering if i should connect it to the "r" terminal

Criss by Community Member
  • 3 replies
  • 0 kudos