RTH6580WF Wi-Fi Programmable Thermostat KEY WEB PORTAL AND APP FEATURES: • Remotely view and control the temperature of the home • 7 Day programming (Available on web portal only) • Activate temporary or permanent hold • Alerts – High/low temperature, loss of connection to network • View local weather and 5-day forecast • Control the system and fan* • Filter change reminder • Auto change from heating to cooling • Secure network • Automatically downloads software updates *Fan control dependent on wir
