topic Re: Thermostat says E106 Wiring Report in Nest Thermostats

Thermostat says E106 Wiring Report

Shana1 — Tue, 18 Oct 2022 23:42:17 GMT

My thermostat says there is a problem with the W2 Aux wire.

We have had this system for 3 years with no problems.
We have not messed with the system at all. Is the wire bad and the thermostat needs replaced or can this issue be corrected?

Re: Thermostat says E106 Wiring Report

Markjosephp — Tue, 25 Oct 2022 19:22:43 GMT

Hello Shana1,

Thank you for taking the time in letting us know about your inquiry. I'd love to help.

It appears the Nest Thermostat's internal breakers activate to safeguard its base plate and other system components from damage when they detect an overcurrent error, which occurs when the electrical current on the thermostat wires linked to the Nest Thermostat spikes repeatedly.

Have a look at this guide to troubleshoot with an overcurrent report and let us know if that helps.

Thanks,

Mark

Re: Thermostat says E106 Wiring Report

EdwardT — Fri, 28 Oct 2022 22:18:12 GMT

Hi Shana1,

I wanted to follow up and see if you are still in need of any help. Please let me know if you are still having any trouble from here, as I would be happy to take a closer look and assist you further.

Thanks,

Edward

Re: Thermostat says E106 Wiring Report

Jhonleanmel — Mon, 31 Oct 2022 18:06:40 GMT

Hi everyone,

I'm just checking in to 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 in 24 hours.

Thanks,
Mel