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My nest Thermostat has an E74 error

Trinyas
Community Member

My nest Thermostat has an E74 error We hst does it mean and how do I fix it 

4 REPLIES 4

aatienza
Community Specialist
Community Specialist

Hey Trinyas,

 

I’m sorry to hear you’re having trouble with this. No worries, we'll check this out. Could you tell us the type of Nest thermostat you're using? What type of HVAC system do you have? How is your Nest Thermostat wired? Also, What is the power reading of your Nest Thermostat? You can find this information by going to Settings > Technical Info > Power.

 

I appreciate the help, MplsCustomer.

 

Thanks,

Archie

aatienza
Community Specialist
Community Specialist

Hey there,

 

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

Thanks,

Archie

aatienza
Community Specialist
Community Specialist

Hello there,

 

Just checking in to make sure that you've seen our responses. Please let me know if you have other questions or concerns as I will be locking this in 24 hours if I won't hear back from you again. Feel free to start a new thread and we'll be happy to help.
 

Thanks,

Archie