Google Nest Community

Betsy3 · 02-18-2023

I’m attempting to upgrade a regular Nest Thermostat to a 3rd generation learning thermostat. It’s a steam boiler system with the wires. W, Rh, and C. It works fine with with the regular nest. The learning thermostat can’t decide if there is no power ...

Betsy3 · 03-16-2023

I ended up swapping the W and R wires from where they were in the basic nest and it worked and continues to work. Thank you!

Betsy3 · 02-18-2023

It’s worth also noting the app thinks I have a forced air heat and when I go into settings/ equipment on the thermostat, there’s no way to change it to the correct heat source.

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Nest Learning wire issue

Re: Nest Learning wire issue

Re: Nest Learning wire issue