Google Nest Community

Linking phone to preexisting nest thermostat

We recently moved into a house with a Nest thermostat and I want to connect it to my iPhone. Since it’s already installed, I’ve been unable to locate a QR code or setup key. Any ideas for how to link it to my phone?

Nest 3rd gen not talking to boiler

Hi since my power went off last night the Nest isn’t talking to my boiler.it was installed in November has worked fine until today. All the lights are on, both the heat link and the thermostat. Also the boiler appears to work fine as hot water ok. An...

Nest just stopped working. Have error message "No heating or cooling wires detected.

Nest not heating home quick enough

I have my Nest learning thermostat scheduled to change from an overnight temp of 62 to a morning temp of 74 beginning at 5:30am so that the house is warm by 7;30am. I've noticed that the house isn't close to the 74 degree temp setting, even after 7:3...

Nest power adaptor

Can you power 2 thermostat off the 1 adapter hooked up to the mother board or will you need 2 power adaptors ?

Have lost mobile connection to Nest thermostat after buying new phone.mostat

Nest Thermostat wiring

Have an issue with our Thermostat had the nest hub for over two years now and it won't fire ip the heating until last night was manually putting heating on and just had another look and the cable has come off. Will attempt to re wire and try again bu...

Faulty thermostat returned. No action

RMA891281############0Followed process to return faulty device. Sent via UPS. No action, no reply. It's been more than 2 weeks...!!??

Faulty Thermostat Return-No action

We'll work on your case on the other thread where I asked for more information from you.

Nest Thermostats Install Power Issue

I am trying to install 2 Nest Thermostats which only have 2-wire connections, so I purchased 2 Nest Power Connectors designed for my situation. Because I have 2 older zone units for different floors, I must use these power connectors with each of the...