Google Nest Community

Rodeng · 02-26-2025

I have an older drum style humidifier with rotating foam pad. This is powered from a separate 24V transformer than my furnace so in essence I have two wires near the Nest thermostat that I want to use specifically in the Nest for completing the circu...

Rodeng · 03-05-2025

In a nutshell, previous thermostat had two separate terminals just for the humidifier. One option with the nest is a separate humidistat but the Nest can control humidity. Therefore, I would like to use the Nest, run power from the * terminal to the ...

Rodeng · 03-03-2025

Sorry, it was not clear, the error message was that I do not have permission to upload pictures. How can I fix this?RegardsRalph

Rodeng · 03-01-2025

Thank you for replying. I have a Nest Gen 3 A0013 on a conventional gas furnace. I have decided to scrap the idea of connecting the old humidifier transformer to the Nest. The two sources of power into the Nest will likely cause problems if not elect...

Rodeng · 02-27-2025

Replying to my own post. I am checking to see what load the low voltage thermostat strip in the furnace can take. Possibly it will handle the small drum motor. Anyone have any experience?

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