I really need the model to the thermostat to locate the specification for ... Yes, circ fan runs randomly about 35% of the time not including heating or cooling time.
Setting the Circulating Fan in the Sensi app. Tap on the thermostat you want to adjust. Tap Settings. Tap System settings. Find the Circulating Fan option. Toggle Circulating Fan On, and set the percentage you'd like the fan to run each hour. Press the back arrow until you're back to the main menu.
Your air conditioner's thermostat has a setting that can grow mold in your ... been using the Circulate setting on our thermostat (Honeywell) that ...