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Nest Thermostats

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Troubleshoot a W5 Code on Nest Thermostat Read more

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

Forum Posts

Need help with setup? Troubleshoot common Nest Thermostat problems

Here are some steps I recommend to resolve issues during the setup of Nest Thermostats.Before trying these stepsMake sure you're using the correct app for setup. Need help checking which model you have? Use the Google Home app to set up the following...

David_K by Platinum Product Expert
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  • 6 kudos

Need help whit instalation

 Hi I’m trying to install my nest thermostat, but my old one only has two wires Here’s a pic. It’s a ct30A1005 date code 1723 it’s not digital. I need help whit this installation. Thanks 

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cuconio by Community Member
  • 384 Views
  • 6 replies
  • 0 kudos

HELP! NO HOT WATER. Nest learning thermostat and heat link.

Hi Guys,I am new here and have joined to try and get some help. I have a Worcester Bosch Greenstar 18ri. It is less than 2 yrs old and was installed at the same time as my nest learning thermostat and heat link. I have a mega flow system located upst...

stu3yp by Community Member
  • 370 Views
  • 6 replies
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Nest thermostat not working

Hi,my Nest thermostat has gone blank - it has a red light blinking which occasionally turns Green, then briefly amber then red again. I get the house icon on a black screen then it says ‘the thermostat is restarting back in a bit’ then it goes blank ...

Stu5 by Community Member
  • 493 Views
  • 4 replies
  • 0 kudos

Thermostat

I have checked and rechecked my temperature preferences and schedule, but my nest thermostat frequently shows cooling to 68°. I never cool down to that temperature. Got home from work and it's down to 69°. What causes this?

6Hunts by Community Member
  • 284 Views
  • 5 replies
  • 0 kudos

Thermostat schedule

HiMy nest is connected to my app. The app displays my address, outside temp etc. However the heating and hot water schedule has completely disappeared from the app. The only place I have control of the schedule is on the wall mounted nest. I can also...

Paulmckee by Community Member
  • 206 Views
  • 3 replies
  • 0 kudos

Multiple Neat Thermostats Home/Away

Hi. Just about to have 3 Nest Gen 3 thermostats installed. I’m keen to understand the presence feature. My scenario is if my daughter is upstairs in her room and doesn’t walk past that floors sensor, will nest think no one is home and go into eco mod...

Palatial by Community Member
  • 222 Views
  • 3 replies
  • 0 kudos

3rd Gen Thermosat will not control Hot Water

I have replaced a conventional room stat / programmer with a 3rd gen Nest Stat. Heating works fine but I cannot get the stat to control the 3 port actuator to allow for hot water independent of the heating... Has anyone had the same issue? Any help w...

Why isn’t my nest connecting with my Ideal Logik boiler?

My 3rd generation Nest thermostat was working fine up to a couple of weeks ago. Now no matter what temperature is input on the thermostat the boiler will not switch on and consequently my radiators stay off. The boiler seems to be ok. I just don’t kn...

Boiler constantly on after Nest installation

Installed a Nest Thermostat 3 on Baxi 830 boiler; wired in Opentherm. Heating and hot water work, all controls work, however the boiler is constantly on, even when heat is zeroed or turned off.Any ideas? Thanks in advance.

ab22 by Community Member
  • 957 Views
  • 6 replies
  • 0 kudos
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