Google Nest Community

itbob · 10-21-2022

I am installing a Nest thermostat. On the control panel I have RC and RH connected together, W, C and, G. At the thermostat I have G, Y, W and R. I have a heating and cooling system. I connected the wires to the same connectors on the new thermostat ...

itbob · 11-06-2022

I am still having some problems but I think it is the thermostat mount. It kind of rocks left and right and it looks like the thermostat disconnects. I'll look at the soon.

itbob · 10-25-2022

I rechecked connections and they look correct. Ran the power test and this showed up: Power info 35.400, lin 385, PS 4-385 YP-2. Did a connection check and said it was connected to Y W G R. I still get the M25 error. It seems to be running better.

itbob · 10-25-2022

The software version is 1.1 - 11.

itbob · 10-25-2022

Hi Ken,I did that and the N260 error went away. I did a total reset and went to test it for the connector. It says that it can't see the Nest Power Connector and gives me an M25 error. Other than that it seems to work.

itbob · 10-24-2022

I'm also going to try to clean it up and make it look good. It's the IT side of me that likes to work with wiring that is easy to figure out.

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