nest thermostat: replacing a 2-wire thermostat

[halatmit]

I have a honeywell thermostat that I want to replace with a Nest-e.   There are only two wires coming in to the Honeywell.  A red  one and a white one.  Neither wire is labeled.  How should a hook up the Nest?   Do I need a Nest power connector?

Note:  This is heat only.  Not heating a cooling.

[Jake]

Hey there,

Sorry to hear about the trouble. I wanted to follow up and see if I could be of any help. I found an article with more details on compatibility. 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. 

Best regards,
Jake

[Jake]

Hey there,

I wanted to check in and see if you are still in need of any help. Please let me know, as I would be happy to assist, and answer any questions you may have.

Best regards,
Jake

[Jake]

Hey there,

I wanted to check in, and let you know that I will be locking the thread in 24 hours.

Best regards,

Jake