Home Slickdeals Honeywell RTH8580WF 7-Day Programmable Touchscreen WiFi Thermostat + Free App $74 +... Slickdeals Honeywell RTH8580WF 7-Day Programmable Touchscreen WiFi Thermostat + Free App $74 + Free Shipping Homedepot.com By ARCOM - 2 October 2017 227 0 SHARE Facebook Twitter Go to the deal page: Honeywell RTH8580WF 7-Day Programmable Touchscreen WiFi Thermostat + Free App $74 + Free Shipping Homedepot.com