Furnace Fan On All The Time. Check to make sure the fan is not in the fan “on” position on your thermostat. That button tells the switch whether to operate manually (run.

Our technicians are skilled and can answer all your furnace queries. Fan on your furnace runs all the time and will not shut off. While there are certain benefits to keeping your furnace fan, a few additional factors might incline you to turning the fan off.

If This Setting Is Currently Set To “On,” Then Your Fan Will Always Run Regardless Of.
While there are certain benefits to keeping your furnace fan, a few additional factors might incline you to turning the fan off. If you have a newer energy star rated furnace it will have a variable speed motor that is designed to run all the time. Meanwhile, the circulate setting is a hybrid and auto that.
It Uses Electricity To Keep The.
Running your fan continuously will give you even. Continuous fan operation will constantly recirculate the air throughout the house which will help even out temperatures from room to room or floor to floor. If your furnace is not running constantly, it’s more likely that you notice how cold some areas of your home get compared to others.
When You Set Your Fan To “On,” You're Telling It To Keep Running 24 Hours A Day, 7 Days A Week, Regardless Of The Heating Or Cooling.
Setting the fan to “auto” may be. That button tells the switch whether to operate manually (run. A common question when it comes to hvac furnace operation and efficiency is whether or not it is normal for a furnace to be running all the time.