Honeywell Smart Thermostat Wiring Instructions

The most “meaty” part of installing a new Honeywell smart thermostat, is correctly wiring it up.  One useful feature about Honeywell t-stats, is that they generally use the same wire labeling as their older models. Today’s WiFi  t-stats still use the R, Rx, C, W, Y1, Y2, et al wires in the same way.  Their … Continue reading Honeywell Smart Thermostat Wiring Instructions



Honeywell RTH9580WF Thermostat Manual

Honeywell provides good manuals for their WiFi smart thermostats. The same is true of the 9000 series RTH9580WF t-stat.  These docs walk you through installation, setup, and everyday use. They write them in non tech, easy to follow language. So these docs are quite helpful.  Thus in this piece, we give current links to all … Continue reading Honeywell RTH9580WF Thermostat Manual



How to Clear Schedule on Honeywell Thermostat

This piece covers how to clear schedule on Honeywell thermostat.  Here, we explain how to do it on the RTH9580WF t-stat.  But other models with a screen work similarly At any rate, you could clear thermostat schedules by resetting it, which also clears every other customized setting like lock screen passwords and screen color customization. … Continue reading How to Clear Schedule on Honeywell Thermostat



Honeywell Thermostat Restart Instructions

Follow these Honeywell thermostat restart instructions if your t-stat behaves strangely.  For example, it might freeze, hang, or fail to operate the furnace.  Or, it refuses to connect to WiFi, or sends no data to the Honeywell Total Comfort Connect servers.  Any of these problems a restart often fixes. Honeywell Thermostat Restart Instructions Before doing … Continue reading Honeywell Thermostat Restart Instructions



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 … Continue reading Honeywell RTH9580WF Thermostat Review



How to Register Honeywell WiFi Thermostat

To control your Honeywell smart t-stat remotely, you must first register and connect to it at the  Honeywell Total Connect Comfort (TCC)   web site.  So here, we show how to register Honeywell WiFi thermostat RTH9580WF online, on that site. How to Register Honeywell WiFi Thermostat RTH9580WF Online: Prerequisite Steps 1. Install your Honeywell WiFi … Continue reading How to Register Honeywell WiFi Thermostat



Fixing WiFi Problems on Honeywell 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. But this thermostat relies on a solid WiFi internet connection to work, and often problems and issues arise with this link.  These can interfere with remote control of the t-stat. … Continue reading Fixing WiFi Problems on Honeywell Thermostat



Change WiFi Network on Honeywell RTH9580WF

You might need to connect your Honeywell RTH9580WF smart thermostat (t-stat) to a new WiFi network.  Perhaps you moved the t-stat, and  the WiFi it worked with before went out of range.  So in this post, we cover just how you do that, how to change WiFi network on Honeywell thermostat RTH9580WF. Then maybe, you have … Continue reading Change WiFi Network on Honeywell RTH9580WF



How to Restart Honeywell Thermostat

You may wish to learn how to restart Honeywell thermostat if it behaves strangely.  For example, it may freeze, hang, or not work the furnace.  Or, it does not connect to Wi-Fi, or sends no data to the Honeywell Total Comfort Connect servers.  Any of these issues a restart might fix. How to Restart Honeywell … Continue reading How to Restart Honeywell Thermostat



Unregister Honeywell Thermostat RTH9580WF

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 … Continue reading Unregister Honeywell Thermostat RTH9580WF