Trane 724 Not Connecting To Wifi - Global Network
If the thermostat display is dimmed, press menu to turn on the backlight.
Jul 24, 2026
If the thermostat display is dimmed, press menu to turn on the backlight. Press menu to enter the menu. Press next twice to reach the nexia screen.
Understanding the Context
Press select to reach. If power or wifi goes out at your home, your thermostat will automatically reconnect when the power or wifi comes back up. If the thermostat does not automatically reconnect to wifi, it. This video will give you a brief tutorial on how to connect your trane xr724 smart thermostat to.