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 Change WiFi Network on Honeywell Smart Thermostat RTH9580WF. Then maybe, you have changed the … Continue reading Change WiFi Network on Honeywell Smart Thermostat RTH9580WF