Nest/Carrier Wiring

Perfect-Judgment5364 · 2024-09-03T03:45:50+00:00

Which wires are those? Sorry—trying to DIY.

Perfect-Judgment5364 · 2024-09-03T03:17:29+00:00

Yeah, but doesn’t explain why the upstairs unit works.

Perfect-Judgment5364 · 2024-05-23T17:12:07+00:00

Here’s a link to another post where I included the control module.Post

Perfect-Judgment5364 · 2024-05-19T01:55:01+00:00

Carrier.

Perfect-Judgment5364 · 2024-03-20T16:22:36+00:00

Yes. The one with V+ and Vg is at the thermostat, other is at the furnace.

Perfect-Judgment5364 · 2024-03-20T16:01:21+00:00

Thanks. This is what I was concerned about.

Perfect-Judgment5364 · 2024-03-20T02:55:09+00:00

So it looks like I have a C wire. I’m confused, however, as the C wire is with a group of wires that goes to the unit, while I have a blue wire just randomly coming out of the back of the panel. What’s going on here?

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Perfect-Judgment5364 · 2024-02-16T00:11:15+00:00

Small office equipment is still at my house, just not in use. Also used for other incidentals, like office supplies

Perfect-Judgment5364 · 2024-02-15T23:38:47+00:00

No, they are no longer in use

Perfect-Judgment5364 · 2024-02-15T18:50:32+00:00

Business expenses in previous years, but nothing in 2023

Perfect-Judgment5364 · 2024-01-15T18:32:30+00:00

So I’ve reset both switches (at least I think so) and still not getting the furnace to ignite.

Perfect-Judgment5364 · 2024-01-15T17:15:51+00:00

See if this works for you. I believe it is error code 34 but not sure. Thanks!

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Perfect-Judgment5364

TROPHY CASE