Nest E with a 2-wire furnace

[NesTed]

I am attempting to replace a standard round Honeywell thermostat that controls a furnace only.  There is no fan.  There is no AC.

My wires are unlabeled.  There are 2.  

Any ideas?

[EdwardT]

Hi NesTed,

Thanks for reaching out. I'd love to know more about this. Could you share the model of your Honeywell thermostat? Also, please share a photo of your current thermostat so we could investigate further.

Thanks,

Edward

[EdwardT]

Hi NesTed,

It's me again. I wanted to check back in to see if you have other questions and concerns. Feel free to let me know if you do. 

Thanks,

Edward

[MelbaDT]

Hey there, 

We haven't heard from you in a while so we'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.

Best, 

Melba