This post gives the Honeywell Home thermostat reset procedure. We show this on the RTH9580WF smart t-stat, and this reset method does the following. First, it clears out all custom settings. Then, it resets the WiFi network the thermostat connects to, to none. Lastly, it restores the thermostat to factory default state. So, follow the … Continue reading Honeywell Home Thermostat Reset — How to Do It