Well, that depends on what special factors you may have in your home. Press the “set” or “program” button. You can set a new schedule or edit your current one. What is the difference between circ and auto settings for the fan on my HVAC thermostat when the heat is on, when the a/c is on, and when both of those are off? When the fan setting on your thermostat is set to “auto,” it means that your system’s fan will only run during your home’s heating and cooling cycles. In most cases, auto is the best option, as this will turn the fan on only when you’re actively heating or cooling your home in Eastman, Georgia. This evens out hot and cold spots, uses your high-efficiency filtration or UV system more effectively, and keeps energy usage from going through the roof. Use this mode for maximum air circulation/air cleaning. When you run a ceiling fan, you can set your central air conditioning several degrees higher and still be comfortable. Yes, circ fan runs randomly about 35% of the time not including heating or cooling time. Consistently changing your thermostat causes the system to run out of balance. So once your home reaches the temperature set on the thermostat, the fan stops.“On” means the fan is on 24/7, even when the air isn’t being heated or cooled. It keeps air circulating from 15% to 50% percent of time. This evens out hot …, Your email address will not be published. *Circulating fan works with Sensi models: ST55, ST75, ST75W, 1F87U-42WF, 1F95U-42WF & 1F95U-42WFB. The best heat pump setting depends on your comfort level. ... a Vacation can be scheduled from the EcoNet Smart Thermostat or the EcoNet app. ON – If set to CIRCULATE or ON the fan runs continuously even if the heating or cooling system is off. Most new thermostats have a “circulate” option that allows you to set the fan to run a certain amount of time per hour. Save my name, email, and website in this browser for the next time I comment. … Most new thermostats have a “circulate” option that allows you to set the fan to run a certain amount of time per hour. Example: If you set the circulating fan to 50%, the fan will run 30 minutes every hour. The following settings approximate how long the fan will run at these typical settings: 15% (9 minutes fan run time per hour) 25% (15 minutes fan run time per hour) The Continuous Fan setting will run the indoor blower to circulate conditioned air between calls for heating or cooling. The Auto position will allow the system fan to operate whenever the heating or cooling system is turned on by the thermostat. Using the setting during the winter season may also circulate colder air throughout the home. To access the basic settings of the thermostat: Press the Menu button once and you will see: Away setting; Schedule Simply go to ‘System Settings’ in the Sensi app and locate Circulating Fan. Contact Your thermostat has two fan settings: auto and on. Circulate makes it turn on and off randomly throughout the day. Circulate the air for 5 minutes and then it shuts off for 20, then it kicks back on for a little while, then it shuts off. There are two settings on your thermostat to control the fan – auto or on. 5. Fan Operation The desired fan mode is selected in addition to CIRCULATE FAN ON TIME SETTING “Circulate” is enabled on the user's home screen or system settings page. Once you have the date and time programmed, you are ready … You can set the Circulating Fan feature from the thermostat or the Sensi app. You can also view and set your thermostat's schedule in the Nest app. SCHEDULES (up to three can be set), FAN-ON, AUTO and CIRCULATE (see Edit Schedules on page 13 for customizing schedules). The fan will circulate the cooled air more efficiently, saving energy and money. 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