How to Clear Settings on Honeywell Thermostat RTH9580WF

Clearing out all customization settings such as Wi-Fi and schedules, lock screen passwords, and restoring the Honeywell RTH9580WF Touchscreen Thermostat to factory default condition, is accomplished with the instructions below. This procedure is recommended when troubleshooting intelligent thermostats, to rule out the possibility that corrupted settings could be causing the thermostat to malfunction. Keep in mind however, that after doing … Continue reading How to Clear Settings on Honeywell Thermostat RTH9580WF



How to Unregister Honeywell WiFi Thermostat RTH9580WF

Perhaps you are moving but leaving your Honeywell WiFi thermostat at the old location.  Or, you wish to sell the thermostat to someone else at a different location and / or who has a different TCC account.  In either case, be sure to take the time to unregister it at the  My Total Connect Comfort … Continue reading How to Unregister Honeywell WiFi Thermostat RTH9580WF



How to Lock and Unlock Honeywell Thermostat RTH9580WF

Some models of the Honeywell smart thermostats including the RTH9580WF discussed in this post, feature a screen lock mode, that prevents anyone from changing thermostat settings without first entering a pass code.  This passcode is created when you request to lock your thermostat.  Subsequently, you’ll be asked to enter this password in order to gain access … Continue reading How to Lock and Unlock Honeywell Thermostat RTH9580WF



Honeywell RTH9580WF Color Screen Thermostat Review

The Honeywell RTH9580WF/1005 color screen thermostat represents a clear advance from the RTH8580WF model, reviewed earlier.  They’ve upgraded the screen from the ubiquitous monotone green with black lettering, to a full-color, brighter, higher contrast, LCD display.  The color scheme displayed can be customized to match your specific room décor.  Plus, the screen features a new indoor and … Continue reading Honeywell RTH9580WF Color Screen Thermostat Review



Fixing WiFi Problems on Honeywell RTH9580WF Smart Thermostat

The Honeywell RTH9580WF 1005 Smart WiFi Thermostat offers convenience and programming flexibility along with remote access and control via the  Honeywell Total Connect Comfort  website.  Practically all of its features can be controlled via its full color touchscreen locally, or from the TCC portal. However, sometimes problems arise, particularly with the connection this thermostat must … Continue reading Fixing WiFi Problems on Honeywell RTH9580WF Smart Thermostat