topic Re: Nest Thermostat Wiring in Nest Thermostats

Nest Thermostat Wiring

rcbooth — Tue, 03 Sep 2024 12:07:32 GMT

My existing Thermostat has this wiring:

C, W2, B, RH, W, Y, G and a jumper from RC to RH. I would have shown a picture but it will not let me.

Compatibility checker says it is not compatible. Is there no way to make this work? What are my options for a wifi thermostat?

Patrick_Caezza — Wed, 04 Sep 2024 23:50:20 GMT

Post a picture of the original thermostat's wiring here.

rcbooth — Thu, 05 Sep 2024 00:41:43 GMT

I try to put in picture but it says " You do not have permission to upload images"

Patrick_Caezza — Thu, 05 Sep 2024 07:09:18 GMT

Click on the camera icon in the replying to window

rcbooth — Thu, 05 Sep 2024 12:03:35 GMT

It worked this time. Not sure what changed. Thanks!

rcbooth — Fri, 06 Sep 2024 12:05:31 GMT

SoriaD_ — Mon, 09 Sep 2024 16:04:09 GMT

Thanks for reaching out to our Nest community about this new installation. I'm happy to help you with it.

According to our compatibility checker, your system can work with the Nest Learning Thermostat 3er and 4th generation.

Is important mention It is not necessary to have the jumper on our thermostat. You can follow this example with the Nest Learning Thermostat 3er Gen:

If you don't feel comfortable managing the wire, we recommend contacting a Nest Pro for this new installation.

Feel free to keep us posting if you have more questions. I'm here to help.

Best regards,

Douglas.