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Nest Thermostats

Blog Posts

With hot water support, Google Home app now offers complete Nest Thermostat cont... Read more

Full temperature schedules for older Nest Thermostats now in the Google Home app Read more

Support changes to our earliest generation Nest Learning Thermostats Read more

Forum Posts

Selling your home along with a Nest Thermostat?

Are you a homeowner and you are selling your home and leaving your Google Nest Thermostat for the new owner? What do you need to do to make the transfer painless for you and the new owner? First and foremost, DO NOT PERFORM A FACTORY RESET. The Googl...

Troubleshoot setup: Nest Thermostats

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 Diamond Product Expert
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5 wires but no "C"

Old thermostat has 5 wires connected to it (O, W2, R, G, Y). The blue is in the thermostat's "O" slot. I have a Honeywell THP9045 as I was under the impression that I could use it to add a "C" wire but I cannot find any info online to help me with th...

KingCheese by Community Member
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  • 4 replies
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Hot water schedule

There is no hot water symbol or schedule showing at all on my app after having a new thermostat fitted after the old one failed, I cannot schedule my hot water programme

Hot water noy working

My hot water was scheduled to come on between 5am and 7am. I went to shower at 8am. No hot water. So i boosted for 30 mins. Still no hit water. Boosted for two hours through the app at work, still no hot water at lunch. Why is my thermostart not heat...

Google Nest Heat link stopped working gen 3

Helloi had a nest system fitted about 14 months ago and a while back the thermostat message read that it could not link to heat link. I had the link checked by an electrician who has said whilst there is power at link the unit is not showing any ligh...

Liam by Community Member
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  • 7 replies
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Nest 3rd Generation Thermostat heat link power problem

My Nest 3rd generation will be 2 years old in November 21, unfortunately I have a problem with the heat link, that suddenly stopped working providing a h72 power fault code, I have had an electrician inspect the device, he confirms that power is prov...

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