NORTHWEST HOUSTON Blog

The Purpose and Benefits of Attic Fans

Most people don't give much thought to their attic fans. Some homes don't even have one. 

Yet they play a vital role in the ecosystem of your home!

Attic fans exist to regulate the temperature and airflow within your attic space. 

How do attic fans work?

Attic fans work as an exhaust system. They pump hot, stagnant air out of your attic while replacing it with fresh, cooler air from outside. 

Typically, you'll see them mounted on the roof or gable vents. They can be controlled with thermostats or humidity sensors to activate whenever the desired conditions are met automatically. 

This prevents the heat from getting trapped and seeping into the house, ensuring that it takes less energy to cool your home. This lowers your energy bill and extends the lifespan of your AC unit. 

Attic fans also help you manage moisture. They repel moist air from the space, preventing the condensation that can lead to mold and mildew in your wooden beams and insulation. 

Our fans use solar energy to ensure that you receive an even greater degree of energy savings. 

How Attic Fans and Insulation Work Together

If your insulation is poor, your attic fan will be far less effective. They can just run uselessly if your insulation is inadequate. 

You'll get incredible results if you pair your attic fan with fresh new insulation that increases your home's R-value. Many of our clients have been shocked by how comfortable their homes have become and how low their energy bills are after they talk to us. 

Are your attic fans working?

Attic fans have a lifespan of up to 15 years when they're properly maintained, but many people ignore them. If it's been a long time since you've thought about or looked at your attic fan, you might want to call us about updating yours. 

It's just one of the many steps we can take to make your home more energy efficient and comfortable! 

Ready to get started? Contact us for a quote today.