Yep on runs the fan all the time auto runs the fan when the unit is heating or cooling and circulate runs the fan at least 30 or some other predetermined amount of the time.
Honeywell thermostat fan circulate setting.
Being from a family that had some people with ac experience i knew better than that so i did not take the advice though we had been using the circulate setting on our thermostat honeywell that does kick the fan on during the day extra because of the bad basement ducts 8 ducts that barely move air when the upstairs is as i mentioned.
When using a schedule or geofencing the thermostat enables the hold feature.
2 types of holds are available temporary and permanent.
Find the switch on your thermostat that can be set to on off cool heat auto and fan also ensure your thermostat is set for a comfortable range of temperatures preferably 70.
Auto means itll turn on automatically once it falls below the set temperature.
Setting the circulating fan at the thermostat.
Most systems offer two fan settings.
When the fan is set to auto it only blows when the air conditioner is actively cooling.
When the fan is set to on it blows continuously circulating and filtering air regardless of whether the air conditioner is in cooling mode.
Press advanced set up.
When the feature is active the thermostat displays fan circulate in the fan mode area of the thermostat itself.
When geofencing is enabled permanent hold is disabled.
The fan just means fan will be circulating but any change in temperature.
The thermostat shows the fan as on and read more.
Press the back arrow until you re back to the main menu.
On my ac the.
How do i know it is working.
Press fan mode options.
Once the desired indoor temperature is reached the fan shuts off until the next cycle.
Available under the fan setting the circulate feature turns on the fan for 30 of the time every hour in order to circulate the air in your home.
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.