How to Reset Honeywell Touchscreen Thermostat

This demo shows how to reset Honeywell touchscreen thermostat back to factory default settings. We show how to do this on the model RTH9580WF WiFi thermostat.  Resetting a touchscreen thermostat like this one erases lock screen passwords and screen color changes. Plus, it clears the WiFi network info it uses to get onto the internet.  … Continue reading How to Reset Honeywell Touchscreen Thermostat

How to Change Honeywell Home Thermostat Temperature

In this post, we cover how to change Honeywell Home thermostat temperature on a common model (the RTH9580WF).  Now most Honeywell digital thermostats nowadays allow you to change their current temperatures right from the  Home screen.  They display the  Home  screen by default. So unless the t-stat is in lock mode, you can adjust the … Continue reading How to Change Honeywell Home Thermostat Temperature

How to Lock and Unlock Honeywell Home Thermostat

Some models of the Honeywell Home 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 … Continue reading How to Lock and Unlock Honeywell Home 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 … Continue reading How to Lock and Unlock a Honeywell Thermostat

How to Change Honeywell Thermostat Temperature

In this post, we cover how to change temperature setting on Honeywell thermostat, model RTH9580WF.  Now most Honeywell digital t-stats nowadays allow you to change their current temperatures right from the  Home screen.  They display the  Home  screen by default. So unless the t-stat is in lock mode, you can adjust the current temp. Simply … Continue reading How to Change Honeywell Thermostat Temperature

Honeywell Thermostat Heat Not Working

You might notice your heat not working on your Honeywell thermostat. I.e. The thermostat says that the heat is on yet the heat still does not work.  This can happen for many reasons. A broken thermostat, incorrect wiring, tripped circuit breakers, blown fuses, or a broken HVAC system could cause this. Here, we describe some … Continue reading Honeywell Thermostat Heat Not Working