Should My Furnace Fan Be On All The Time

Should i run the furnace fan all the time.

Should my furnace fan be on all the time. Auto option with this option since there are more starts and stops there will be more wear and tear on the furnace. July 9 2020 at 4 31 pm. It could cost you hundreds of dollars a year. Well that depends on what special factors you may have in your home.

The fan setting on your thermostat controls your hvac s system blower. Running a fan for circulation requires looking at multiple factors including the weather the age of the hvac system the home. Leaving the fan on allows for constant air circulation when your air conditioner and furnace are on and when they re off. Circulating air with furnace fan.

Here s why you should consider using both at different times during the year. Most thermostats today come with an option to keep the furnace blower fan running continuously. No we do not recommend constantly running the furnace fan in the heat of the summer as you will draw attic temperatures into the living space. Leaving that fan on 24 7 is great for cleansing allergens from the air and can help people with allergies.

The blower helps circulate hot or cold air throughout your home until the temperature on the thermostat is reached. While keeping your fan on 24 7 may be more energy efficient there are a few downsides to leaving your fan on all of the time. Pros leaving furnace central air fan run 24 7. The average unit has a 500 watt fan which uses almost as much energy over the course of the year as a refrigerator resulting in a.

There are several benefits and some drawbacks to running a furnace fan constantly. Should i leave the fan running on my furnace or air conditioner all the time. If homeowners find this is beneficial it is generally suggested to only run the furnace fan constantly during the cold heating season. But is it a good option for circulating air in a house and can it help redistribute air and reduce reliance on a furnace or a c system.

Leaving your fan on. Since the fan is running even when the furnace isn t running through a heat cycle cold air will be blowing through your vents during that time. Cons to keeping fan continuously running. But there are a few rules that govern when keeping the fan on or setting it to automatic can be more effective.

Should i set my hvac system s fan setting to auto or on.