How to Reset Honeywell Thermostat With No Reset Button . If your Honeywell Thermostat does not have a reset button, you can still reset it by first powering off the unit and disconnecting the power source. Once disconnected, touch and hold the top left corner of the display for about 10 seconds until you see "Please Wait" displayed on the.. Smart thermostats: Honeywell's smart thermostats, such as the Home RTH9580WF or the Lyric T6, connect to your Wi-Fi network and can be controlled remotely using a mobile app. Programmable thermostats : Models like the RTH6580WF or the RTH6580WF allow you to schedule temperature changes and customize your heating and cooling settings.
You can also find detailed instructions on how to reset your model by accessing the user manual for your product. If you don't have your physical copy of your manual, please find your model in the list of Honeywell thermostats, then look for the user manual at the bottom of the product page. You can also access one of the manuals from the list.. ๐น Result: The thermostat will reset to factory settings. Resetting a Programmable Honeywell Thermostat. Models Covered: Honeywell 4000, 6000, 7000 series. Steps: Press and hold the "Set" button until the screen changes. Locate the Reset option using the arrow buttons. Select Reset and confirm. The thermostat will restart and return to.