Google Nest Community

JohnnyFiveAlive · 03-02-2023

Hi-Can someone tell if me if HVAC is compatible with Google Nest Thermostat G4CVZHere's my old thermostat On my old thermostat:left side:orange to y2red to s1white to s2right sideRed to Rjumper wire from Rc to Rwhite to W1yellow to Ygreen to Gblue to...

JohnnyFiveAlive · 03-13-2023

CORRECTION, the configuration as posted by @Patrick_Caezza did NOT work.

JohnnyFiveAlive · 03-13-2023

The configuration as posted by @Patrick_Caezza did work. There were no error messages but although the AC worked, the heat did not work. I'm not sure what "Try looking around the furnace/air handler and see if an adapter box converts it back to the 2...

JohnnyFiveAlive · 03-05-2023

@Patrick_Caezza, thank you for the speedy response. I appreciate it on a Sunday! By any chance do you know if any other smart thermostats might work?

JohnnyFiveAlive · 03-05-2023

@Patrick_Caezza old thermostat:Yellow to D Red to RBlue to BWhite unconnectedGreen unconnected

JohnnyFiveAlive · 03-05-2023

@Patrick_Caezza That worked! Thank you so much.We have a second thermostat that I just opened up and to my surprise the wiring is different. Can I ask again how I'd connect this to the Nest? We have a 'gas forced air system'There are three wires conn...

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help with Wiring for Google Nest Thermostat G4CVZ

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