Attic Fan Vs Air Conditioning Cost

This means running the whole house fan will cost approximately 90 percent less than running a central air conditioning unit for the same amount of time.

Attic fan vs air conditioning cost.

The cost of air conditioning vs. Running a ceiling fan costs about 1 cent per hour. An attic fan on the other hand is a fan that exhausts only attic air out of the attic vents. A three ton central air unit a common cooling system runs on about 3 kilowatts and costs about 36 cents an hour to run.

Comparing the cost of running a fan with the cost of air conditioning is a classic apples versus oranges comparison. If you can push the thermostat setting up 4 degrees. Attic gable fans roof mount attic fans and solar attic fans. Fans and air conditioners do entirely different things.

Just make sure you have the right climate to use one. A good window ac unit runs on 1 2 kilowatts and costs 14 cents an hour to run. A whole house fan moves air throughout the entire home including the living space and attic while an attic fan merely circulates air inside the attic. With energy costs higher than ever many homeowners are looking for ways to reduce their bills while still keeping the whole house cool.

A fan doesn t lower the. One energy concern with whole house fans is heat loss in the winter. There are many types of attic fans such as. How is an ac system different.

According to the article. An air conditioner while serving many of the same purposes is different than a whole house fan. A central air conditioning system provides cooled air that is. An attic fan may not reduce your air conditioning costs but a whole house fan is a different story.

Having your hvac system in your attic isn t dire though you ll need to do some work to keep your air conditioner or furnace system running as efficiently as possible. The first and possibly most important thing is to make a commitment to yourself to change your hvac filters regularly. At typical utility rates a central air conditioner costs 43 cents per hour to operate. The solar attic fans all moved less than 1 000 cubic feet of air per minute cfm and they did nothing to lower the temperature inside my own attic.