topic Re: Nest compatibility in Nest Thermostats

Nest compatibility

Chrisw972 — Sat, 19 Mar 2022 04:52:52 GMT

Used the compatibility checker. 24c v and wires are connected to c, r, and rc. The checker told me to post a picture in chat.

Thanks for the help!

Re: Nest compatibility

Patrick_Caezza — Sun, 20 Mar 2022 06:32:14 GMT

Post a picture then

Re: Nest compatibility

Chrisw972 — Mon, 21 Mar 2022 00:52:33 GMT

Thanks. Looks like I forgot to add one.

https://photos.app.goo.gl/ALWyD6F3zynQdYjB7

Re: Nest compatibility

Chrisw972 — Wed, 23 Mar 2022 20:32:19 GMT

Patrick, can you help me out?

Re: Nest compatibility

Ryan_G — Sat, 16 Apr 2022 23:21:06 GMT

Hey folks,

Thanks for reaching out and we're sorry for the delay.

Based on the photo of your wiring, it looks like the only wire connected are for power (R, C, Rc). Could you take a look a the main terminal and check if there's any wire connected to Y, G, W?

Thanks for your help, Patrick_Caezza.

I hope to hear from you soon.

Regards,

Ryan

Re: Nest compatibility

Chrisw972 — Wed, 30 Mar 2022 02:42:02 GMT

Hi Ryan, thanks for the help. Unless I misunderstood “main terminal”, this Here is a pic of the rest of the unit. https://photos.app.goo.gl/jFoWPxWbgAZPs1eZ6

Re: Nest compatibility

Chrisw972 — Wed, 30 Mar 2022 02:43:46 GMT

I realized that’s the same pic as before. Is the main terminal something on my furnace?

Re: Nest compatibility

Ryan_G — Sun, 03 Apr 2022 00:01:42 GMT

Hi Chrisw972,

Thanks for the reply.

You're right, you could check the furnace and the terminal is where all the wires are connected with their respective labels. Take a photo of it and attach it to your next reply.

I hope to hear from you soon.

Best regards,

Ryan

Re: Nest compatibility

Ryan_G — Wed, 06 Apr 2022 20:00:05 GMT

Hey Chrisw972,

I just wanted to follow up and see if you're still in need of help. Please let us know as we would be happy to answer any questions you may have.

Best regards,

Ryan

Re: Nest compatibility

Chrisw972 — Thu, 07 Apr 2022 19:28:39 GMT

Hi Ryan. Here’s a couple of pics I took. Thanks again for helping me because looking at these board makes my eyes hurt.
I tried to get good pics but let me know if there is a specific place I need to zoom in on.

https://photos.app.goo.gl/rpfXRvPsw7UQqdPC8

Re: Nest compatibility

Chrisw972 — Wed, 13 Apr 2022 23:15:10 GMT

Ryan, have you had a chance to review my message below?

Re: Nest compatibility

Ryan_G — Sat, 16 Apr 2022 23:25:42 GMT

Hey Chrisw972,

Thanks for your reply and for including a photo from the main terminal.

It looks like you have W1, W2, R, G, C and a Y and O connected. Just to verify, do you have a heat pump? If yes, we'll need to connect each of these wires to your Nest Thermostat.

Let us know how it goes by replying to this thread.

Best regards,

Ryan

Re: Nest compatibility

Chrisw972 — Mon, 18 Apr 2022 20:34:37 GMT

Hi Ryan, I don’t have a heat pump.

Re: Nest compatibility

Chrisw972 — Sun, 01 May 2022 21:30:59 GMT

Hey Ryan, I don’t have a heat pump so which ones do I need to connect?

Re: Nest compatibility

Ryan_G — Mon, 02 May 2022 13:56:16 GMT

Hi Chrisw972,

Thanks for your reply and we're sorry for the delay.

Since you don't have a heat pump, the O wire shouldn't be connected to your system. You'll only need to connect W1, W2, R, G, C and a Y to the unit.

Let me know how it goes by replying to this thread.

Best regards,

Ryan

Re: Nest compatibility

Ryan_G — Sun, 29 May 2022 21:20:15 GMT

Hey Chrisw972,

I just wanted to follow up and see if you're still in need of help. Please let us know as we would be happy to answer any questions you may have.

Best regards,

Ryan

Re: Nest compatibility

Chrisw972 — Wed, 01 Jun 2022 03:53:13 GMT

Hey Ryan, I’m getting an error that says “no w1 or y1” wire. However my original connection was only a c and r. What should I do?

https://photos.app.goo.gl/KcSJrxYDqjTAZ77C8

Re: Nest compatibility

Ryan_G — Sun, 10 Jul 2022 09:35:28 GMT

Hey Chrisw972,

Thanks for being here in the Google Nest Community.

We're sorry for the delay but I'd like to bump in here and check if you're still getting the same error from your Nest Thermostat.

I hope to hear from you very soon.

Best regards,

Ryan

Re: Nest compatibility

Ryan_G — Mon, 18 Jul 2022 20:32:33 GMT

Hey there,

Thanks for being here in the Google Nest Community.

I'd like to bump in here and make sure that you’ve seen our response.

Please let us know if you have any other questions or concerns as I will be locking this thread in 24 hours.

Have a great day.

Best regards,

Ryan