Goes to winter temperatures in summer

[rgaila]

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Original Poster: J Tran 

My Nest Thermostat E is dropping the temperature to 58 degrees in the middle of the night in summer.  That is the low temperature set for winter even though it's set to cool mode. I did set up a schedule showing 76 in the morning and 72 overnight, but I have it set to Auto-Schedule (on), so it shouldn't even be looking at that.  Any thoughts on why my winter minimum is the go to temperature overnight?  I have to manually change it to 74 or I"ll freeze.

[rgaila]

Hey J Tran,

Sorry to hear about the trouble you are having with your thermostat. I would be more than happy to assist you and ensure your system is working properly. You said you had set up a schedule, there is a chance that may be causing the issue. I would recommend clearing all schedules and setting those back up if desired to ensure it is working properly. I had found an article here, that will provide steps on how to remove schedules. Let me know if that works out.

-From Jake K, Community Specialist.