Gives the Honeywell 7 Day Programmable Thermostat Reset procedure. Now we show this on the RTH9580WF thermostat, and this method does the following. First, it erases out all custom settings. Then, it resets the network the thermostat connects to to none. Finally, it restores the thermostat back to factory default state. So, follow the steps … Continue reading Honeywell 7 Day Programmable Thermostat Reset