Google Nest Community

PDMguy · 02-28-2023

Where do I connect the second wire from 24V AC supply?I have only two wires from original Honeywell mercury switch thermostat; Red & White. Purchased a $129 Nest G4CVZ about 3-4 months ago. It was suggested to add a 24v AC power supply for C. So I ha...

PDMguy · 03-16-2023

All is good with the Nest it seems since connecting the Power Supply at the furnace per Nest Power Connector instructions!

PDMguy · 03-08-2023

Purchased Google Nest Power Connector; Installed per diagram option #6, relocated my 24V AC Power supply to furnace area & connected. All seems OK now at Thermostat, No low battery messages or Error code n260. After all of this I receive an offer fro...

PDMguy · 03-03-2023

Just received a Nest Power Connector. So it looks like I will not need the 24v AC Power source I purchased separately per two YouTube Video suggestions?From what I can see, The Power Connector is installed at the furnace between the R & W wires leadi...

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Adding 24v power to C on Nest G4CVZ ?

Re: Adding 24v power to C on Nest G4CVZ ?

Re: Adding 24v power to C on Nest G4CVZ ?

Re: Adding 24v power to C on Nest G4CVZ ?