Tag: Honeywell Wireless WiFi Thermostat

  • How to Lock and Unlock a Honeywell Thermostat

    How to Lock and Unlock a Honeywell Thermostat

    Some models of the Honeywell thermostat, including the RTH9580WF we discuss in this post, feature a screen lock mode.  This prevents anyone from changing thermostat settings without first entering a pass code.  You create this code when you lock your thermostat.  Later, the thermostat asks you to enter this password to regain access.  So here…

  • Honeywell WiFi Thermostat Setup

    Honeywell WiFi Thermostat Setup

    Why would you need to perform Honeywell WiFi thermostat setup for this common t-stat, the RTH8580WF?  Well, you may need to connect it to a different wireless network. Or, perhaps you have changed the name of your home wifi network.  Or, maybe you want to connect to a different WiFi access point in your home.…

  • Unregister Honeywell Thermostat RTH9580WF Instructions

    Unregister Honeywell Thermostat RTH9580WF Instructions

    Perhaps you are moving but leaving your Honeywell smart thermostat at the old location.  Or, you wish to sell it to someone else at a different location.  Or maybe they have a different TCC account to assign the t-stat to.  But in any case, please run through the unregister Honeywell WiFi Thermostat RTH9580WF process.  Do…

  • How to Reconnect Honeywell Thermostat to WiFi

    How to Reconnect Honeywell Thermostat to WiFi

    You might need to reconnect your Honeywell smart thermostat (t-stat) to the internet, by changing a new WiFi network. Perhaps you moved it, and the WiFi it worked with before is now out of range. So in this post, we cover how to reconnect a typical Honeywell smart thermostat to a WiFi network.  We offer…

  • Reset Honeywell WiFi Thermostat

    Reset Honeywell WiFi Thermostat

    This post explains Reset Honeywell WiFi thermostat. We demonstrate these on the RTH9580WF model. This method does the following. First of all, it clears out all custom settings. Then, it Resets the wireless network settings. Finally, it restores the thermostat back to factory default state. So, follow the steps below, to hard Reset most any…

  • Honeywell RTH9580WF Thermostat Review

    Honeywell RTH9580WF Thermostat Review

    The Honeywell RTH9580WF smart thermostat represents a clear advance from the RTH8580WF model, reviewed earlier.  On this model, they improved the screen from the green color so common with older thermostats with black lettering.  In this model, it’s now a full-color, brighter, higher contrast, LCD display. Honeywell RTH9580WF Smart Thermostat Introduction The Full Color Touchscreen…

  • Change Honeywell Thermostat WiFi

    Change Honeywell Thermostat WiFi

    You might need to Change Honeywell Thermostat WiFi. Why? Perhaps you moved it, and the WiFi it worked with before is now out of range. So in this post, we cover how to reconnect a typical Honeywell smart thermostat to a WiFi network.  We offer how-to, step-by-step instructions to get your thermostat working fully again.…

  • Change Wireless Network on Honeywell WiFi Thermostat RTH8580WF

    Change Wireless Network on Honeywell WiFi Thermostat RTH8580WF

    Here, we cover how to change wireless network on Honeywell WiFi thermostat RTH8580WF model. You may need to change this Honeywell smart thermostat to a different wireless network.  Perhaps you changed the name of your home WiFi network. Or you want to connect the thermostat to a different access point.  Do all of these tasks…

  • How to Reset Honeywell WiFi Thermostat Settings

    How to Reset Honeywell WiFi Thermostat Settings

    This post explains How to Reset Honeywell WiFi Thermostat Settings. We demonstrate this on the RTH9580WF wireless t-stat. This method does the following. First of all, it clears out all custom settings. Then, it resets the WiFi network. Finally, it restores the WiFi thermostat back to factory default state. So, follow the steps below, to…