Error code t04

[themurph902]

Error code t04 shows, went to nest website, but doesn't say how to fix it.

[Markjosephp]

Hello themurph902,

Thank you for taking the time to let us know about your inquiry. Let's see what's going on.

It appears that your thermostat detected a problem during a system test. Please check this article or the Nest thermostat troubleshooter widget for the message code and follow the instructions. Most of these issues require you to contact a technician for a resolution.

Feel free to let us know if you have more questions.

Regards,

Mark

[Markjosephp]

Hi there,

I wanted to see if you still needed help. Please let us know if you have any other questions or concerns.

Thanks,

Mark

[Markjosephp]

Hi themurph902,

I'm checking in to make sure that you've seen my response. Please let us know if you have any additional questions or concerns before we lock this thread in 24 hours.

Thanks,

Mark