After connecting my nest thermostat no place for the emergencyheat wire to go ,

[Jpweaver]

The unit ran in cooling mode and the inside coil froze up . And tried to run in her mode but didn’t seem to be working.

[Patrick_Caezza]

The newish Google Nest Thermostat isn't compatible with Emergency heat if you already have AUX heat.

Post a picture of the original Thermostat's wiring and I'll take a look.

[Ryan_G]

Hey folks,

Thanks for visiting the Google Nest Community. 

Since this thread hasn't had activity in a while, we're going to close it to keep content fresh.

If you have additional questions, feel free to submit another post and provide as many details as possible so that others can lend a hand. 

Hope this helps!

Kind regards,

Ryan