Honeywell Thermostat WiFi Reset Instructions

This post gives Honeywell thermostat WiFi reset instructions. We show this on the RTH9580WF smart t-stat, and this WiFi reset method does the following. First, it clears out all custom settings. Then, it resets the WiFi network the thermostat connects to, to none. Lastly, it restores the thermostat to factory default state. So, follow the … Continue reading Honeywell Thermostat WiFi Reset Instructions



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 … Continue reading How to Reconnect Honeywell Thermostat to WiFi



Honeywell Thermostat Won’t Connect to WiFi

This piece explains how to troubleshoot and fix, when a Honeywell thermostat won’t connect to WiFi. We’ve seen this on our Honeywell RTH9580WF internet thermostat. But this information applies about as well to Honeywell’s other wireless thermostats. These include the RTH8580WF, VisionPRO TH8320WF, VisionPRO 8000, et al. How to Fix the Honeywell Thermostat Won’t Connect … Continue reading Honeywell Thermostat Won’t Connect to WiFi



How to Lock and Unlock a Honeywell Thermostat

Some models of the Honeywell smart thermostats 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 pass code when you request to lock your thermostat.  Subsequently, the t-stat asks you to enter this password to … Continue reading How to Lock and Unlock a Honeywell Thermostat



How to Reset WiFi on Honeywell Thermostat

This post gives reset WiFi instructions for a typical Honeywell thermostat. For most t-stats, the best way to reset the WiFi settings on them is to just do a factory default reset, and so, that’s what we’ll do here.  We demonstrate this on the RTH9580WF wireless Honeywell thermostat. This method does the following. First of … Continue reading How to Reset WiFi on Honeywell Thermostat



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



Honeywell Thermostat Won’t Turn On Heat

HWhen a Honeywell thermostat won’t turn on the heat, many reasons may cause this. A faulty thermostat, a broken heating system, power losses, damaged wiring, et al. Here, we list some of these causes, and offer repair tips to solve these no-heat issues. First, we look at what might have happened with the Honeywell thermostat … Continue reading Honeywell Thermostat Won’t Turn On Heat



How to Connect Google Home to Honeywell Thermostat

We bought a Google Home smart speaker with the Google virtual assistant, and were pleased to learn today, that Google Home now supports connecting our Honeywell  Total Connect Comfort (TCC)  thermostat. We checked under the smart home devices option in the Google Home App.  Honeywell is now listed there,  and it found our home thermostat we scanned for smart devices on our home network.  No … Continue reading How to Connect Google Home to Honeywell Thermostat



How to Connect Honeywell Thermostat to Google Home

In this post, we show how to connect Honeywell thermostat to Google Home smart speakers.  Now we have a Honeywell  Total Connect Comfort (TCC)  thermostat in the kitchen for a couple years now, and have enjoyed controlling it through the Google assistant with our voice.  So here’s what we had to do to set up … Continue reading How to Connect Honeywell Thermostat to Google Home



How to Add Honeywell Thermostat to Google Home

In this post, we show how to add a Honeywell thermostat to Google Home smart speakers.  Now we have a Honeywell  Total Connect Comfort (TCC)  thermostat in the kitchen for several years now, and have enjoyed controlling it through the Google assistant with our voice.  So here’s what we had to do to set up … Continue reading How to Add Honeywell Thermostat to Google Home