Nest Thermostat Indoor Temp Stuck at 92

JDavis355 — Mon, 10 Nov 2025 12:59:33 GMT

My thermostat is listing the indoor temperature at 92° F. It's 28 degrees outside right now and about 55 degrees in the house. I've tried changing the batteries, reinstalling the app, and a hard reset. Nothing is working. I've had this thermostat for three years without any issues.

Re: Nest Thermostat Indoor Temp Stuck at 92

virnab — Fri, 14 Nov 2025 01:31:28 GMT

Hi JDavis355,

Thanks for reaching out to our community.

I understand that your Nest Thermostat is reporting an incorrect, fixed indoor temperature of 92°F, which is preventing it from running properly. I appreciate your diligence in trying to resolve this sensor error. I'm glad to assist you with this concern.

Before I start further troubleshooting, let me ask you a few questions:

When was the thermostat installed?
Where did you install your thermostat? (E.g., in a specific room, on a wall, or on a stand?)
Do you have other active Nest thermostats?
When did the issue start?
What is the brand/model of the HVAC/heat pump?
Is the problem continuous or does it happen under specific circumstances?
Have there been any recent changes to the HVAC system?
Have there been any recent power outages or power issues?
Could you please post in this thread photos of the HVAC/heat pump?
What country are you located in?

Please reply with the requested information so we can continue troubleshooting and find a solution.

Best regards,

Virna

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Nest Thermostat Indoor Temp Stuck at 92

Re: Nest Thermostat Indoor Temp Stuck at 92