Your Honeywell thermostat has lost its Wi-Fi connection, and you wonder where you have to start troubleshooting the issue and whether you can do it all by yourself. You can troubleshoot a Honeywell thermostat that has lost its Wi-Fi connection yourself. The troubleshooting will, however, also involve “non-thermostat” actions such as checking your router, determining the strength and stability of the internet signal, and updating the app on your phone. In most instances, you will be able to fix the problems yourself. In this article, I’ll discuss the most common reasons why your Honeywell thermostat doesn’t connect to the Wi-Fi network and provide you with possible solutions. A Honeywell wifi thermostat How do you know your Honeywell thermostat is not connected to your Wi-Fi network? When you discover that your Honeywell thermostat is not connected to your Wi-Fi network, it could have been without Wi-Fi for a while…