How to Set Honeywell Thermostat Temperature RTH9580WF

Most Honeywell digital smart thermostats these days allow you to set their current temperature right from the home screen.  These thermostats typically display the home screen by default, and unless the screen is locked, you can adjust the current temperature simply by touching the correct areas on the home screen.  If your thermostat screen goes … Continue reading How to Set Honeywell Thermostat Temperature RTH9580WF



How to Change Time and Day on Honeywell Wi-Fi Thermostat RTH9580WF

The only time you can manually set the time and date on the Honeywell RTH9580WF (or any of the 9000 series color touchscreen models), is when the thermostat is not connected to Wi-Fi (the internet).  When it is connected, it gets the time and date from the internet, and so, you cannot set it yourself.  … Continue reading How to Change Time and Day on Honeywell Wi-Fi 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



Honeywell Smart Thermostat Wiring Instructions RTH9580WF

The most “meaty” part of instaling a new thermostat, is correctly wiring it up.  One useful feature about Honeywell smart thermostats, is that they generally support the same wire labeling conventions and hookup techniques as their older, less intelligent counterparts. Today’s smart thermostats still use the R, Rx, C, W, Y1, Y2, et al wires in the … Continue reading Honeywell Smart Thermostat Wiring Instructions RTH9580WF



How to Reset Honeywell Thermostat RTH9580WF to Factory Default

This post covers How to reset Honeywell thermostat RTH9580WF. This method does the following.  First of all, it clears out all custom settings.  Then, it resets the WiFi network. Last, it restores RTH9580WF back to factory default state.  So, follow the steps below, to hard reset this remote controlled thermostat. We suggest this routine when … Continue reading How to Reset Honeywell Thermostat RTH9580WF to Factory Default



Setting Temperature Differential, Honeywell Smart Thermostat RTH9580WF

Temperature differential, is the difference between the turn-on and turn-off temperatures on a thermostat, whether heating or cooling, and generally ranges between one and three degrees. Many modern digital and mechanical thermostats provide for adjusting this value, to account for differing home construction types and locations, types of furnaces, and personal comfort preferences. However, the … Continue reading Setting Temperature Differential, Honeywell Smart Thermostat RTH9580WF



Honeywell Wi-Fi Smart Thermostat RTH9580WF Review

The Honeywell Wi-Fi Smart Thermostat RTH9580WF/1005 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 Wi-Fi Smart Thermostat RTH9580WF Review



Honeywell WiFi Wireless Programmable Thermostat RTH8580WF Review

The RTH8580WF Wireless Wi-Fi Programmable Thermostat from Honeywell is a state-of-the-art digital climate control regulator, that features extensive program attributes, can be set for different programs on each and all of the seven days of the week (7-day thermostat), has battery backup, and it will not forget user programs; even if the batteries die. The … Continue reading Honeywell WiFi Wireless Programmable Thermostat RTH8580WF Review