Unlocking Honeywell Thermostat Instructions

Many Honeywell smart home thermostats, have a lock screen mode. This  keeps anyone from messing with t-stat settings without first putting in a password.  You set this pass code when locking your t-stat.  Then, to unlock it, the t-stat asks you to enter this secret code to again have full control over settings such as … Continue reading Unlocking Honeywell Thermostat Instructions





Locking Honeywell Thermostat Instructions

Some smart models of the Honeywell thermostats like the RTH9580WF discussed here, have a locking mode.  This keeps curious fingers from adjusting t-stat settings without first punching in a password.  You create this secret code when  locking your thermostat.  Then, the t-stat asks you to enter this code to again open up access to settings … Continue reading Locking Honeywell Thermostat Instructions





How to Lock 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.  You create this pass code iwhen you request to lock your thermostat.  Subsequently, the t-stat asks you to enter this password to regain … Continue reading How to Lock Unlock Honeywell Thermostat RTH9580WF





Reconnecting Honeywell Thermostat RTH9580WF to WiFi

You might need to reconnect your Honeywell RTH9580WF smart thermostat (t-stat) to the internet, by changing 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 reconnecting Honeywell Thermostat RTH9580WF to WiFi network, and offer how-to, step-by-step instructions to … Continue reading Reconnecting Honeywell Thermostat RTH9580WF to WiFi





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





Honeywell RTH8580WF WiFi Thermostat Review

The Honeywell RTH8580WF WiFi thermostat is a state-of-the-art digital climate control regulator. It features extensive program attributes.  Plus, you can set it for different programs on each the seven week days. This t-stat also has battery backup, and does not forget user programs should the batteries die. Honeywell RTH8580WF WiFi Thermostat Introduction The RTH8580WF has … Continue reading Honeywell RTH8580WF WiFi Thermostat Review





Honeywell RTH9580WF Smart Thermostat Review

The Honeywell RTH9580WF smart thermostat represents a clear advance from the RTH8580WF model, reviewed earlier.  They upgraded the screen from the ubiquitous green 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 The color scheme displayed can be customized to … Continue reading Honeywell RTH9580WF Smart Thermostat Review





Honeywell RTH9580WF Color Thermostat Review

The Honeywell RTH9580WF/1005 color screen thermostat is a clear advance from the RTH8580WF model, reviewed earlier. Honeywell RTH9580WF Color Thermostat Intro Honeywell has upgraded the screen from the one-color green with black lettering, to a full-color, brighter, higher contrast LCD display.  Indeed you can set screen colors to match your room décor.  Plus, the screen … Continue reading Honeywell RTH9580WF Color Thermostat Review





Honeywell Smart Thermostat Wiring Instructions RTH9580WF

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 RTH9580WF





Change WiFi Network on Honeywell RTH9580WF T-Stat

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 T-Stat