E298 Error code

[ManPizza]

This has been working fine, then suddenly stopped over night. 

e298 error code pops up. 

we are boiling in here. 

please help. 

[David_K]

The E298 error means your thermostat has a power problem. Here's how you can troubleshoot:

Troubleshoot a "No power" alert on the Nest Thermostat (E298 or M20 help code) - Google Nest Help

[Jenelyn_O]

Hi folks,

Thanks for reaching out. I'm sorry for the delay. Could you please go to your breaker box and check if the breakers flipped? Circuit breakers could flip due to:

• Brownouts
• Blackouts
• Service done on your thermostat and/or electrical appliances

Also, please provide your Nest Thermostat power info. You can check it to your thermostat Settings and Equipment.

I appreciate your help, @David_K.

Best,

Jenelyn

[Jenelyn_O]

Hi ManPizza,

It's me again! I just want to check if you managed to see my response above. Were you able to check your breaker box? Please keep us posted.

Thanks,

Jenelyn

[Jenelyn_O]

Hey ManPizza,

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'll be locking this thread in 24 hours.

Regards,

Jenelyn