If you’ve ever been in a home with a central heating and cooling system, you’ve probably noticed that there are two settings for the fan – “on” and “auto.” You may have also noticed that some people leave their fan on all the time, while others only turn it on when the furnace or air conditioner is running. So, which setting is best?
There are actually a few benefits to leaving your furnace fan on all the time. First, it can help to even out the temperature in your home. If you have ever noticed that one room is always hotter or colder than the rest of the house, it could be due to uneven air distribution. By leaving the fan on, you can help to circulate the air and even out the temperature.
Another benefit of leaving the fan on is that it can help to improve your indoor air quality. When the fan is running, it helps to filter out any dust, pollen, or other allergens that may be floating around in your home. This can be especially beneficial if anyone in your family suffers from allergies or asthma.
Finally, leaving your furnace fan running all the time can save you money in the long run. Many people think that it costs more to run the fan continuously, but this is not necessarily true. When you leave the fan running, your furnace does not have to work as hard to heat up your home, which can save you money on your energy bills.
