If you’re like most homeowners, you probably don’t think too much about the attic ventilation in your home. However, attic ventilation is an important part of your home’s overall comfort and energy efficiency. In this blog post, we will discuss the pros and cons of attic ventilation fans, as well as the different types of attic ventilation fans available on the market today.
What Is Attic Ventilation And Why Is It Important?
Attic ventilation is the process of exchanging air in the attic space with outside air. This is important because it helps to remove heat and moisture from the attic, which can lead to condensation and mold growth.
There are two main types of attic ventilation: passive and active.
Passive attic ventilation relies on natural convection to move air, while active attic ventilation fans use electricity to power a fan that moves air.
How Do Attic Ventilation Fans Work?
Most attic ventilation fans are mounted on the roof or in the soffit (the area where the roof overhangs the house). The fan pulls air from the attic and exhausts it to the outside. Some attic ventilation fans also have a built-in humidistat, which turns the fan on when attic humidity levels reach a certain level.
Types Of Attic Ventilation Fans
There are two main types of attic ventilation fans: turbine and powered.
Turbine attic ventilation fans are powered by the wind, while powered attic ventilation fans use solar or electricity to power the fan. Powered fans are more expensive than turbine fans, but they are also more effective at moving air.
Attic ventilation fans are a great way to improve the comfort of your home and save money on your energy bill. However, there are a few things you should consider before installing one.
What Are The Pros And Cons Of Attic Ventilation Fans?
There are both pros and cons to attic ventilation fans.
Some of the pros include:
- Reducing energy bills by removing heat from the attic
- Preventing condensation and mold growth
- Improving the overall comfort of your home
- Reducing the load on your HVAC system, which can extend its life
- Improving the air quality in your home
- Preventing ice dams from forming on your roof
Some of the cons include:
- The initial cost of purchasing and installing an attic ventilation fan
- Ongoing cost of powering the fan
- Regularly cleaning the fan
- Possible attic leaks if the fan is not installed properly
- Noise generated by the fan
Examples Of Attic Ventilation Fans Available On The Market Today
What Is The Best Type Of Attic Ventilation Fan For My Home?
There are a few things you should consider before purchasing an attic ventilation fan.
- First, think about the size of your attic. If you have a small attic, a turbine fan may be all you need. However, if you have a large attic, you may want to consider a powered attic ventilation fan.
- Second, think about the climate in your area. If you live in an area with high humidity levels, you’ll want a fan that has a built-in humidistat.
- Finally, think about your budget. attic ventilation fans can range in price from $100 to $500, depending on the size and type of fan you choose.
If you’re not sure which attic ventilation fan is right for your home, we recommend giving Green Attic a call. We are a certified Chicago area contractor will be able to assess your attic and help you choose the right attic ventilation fan for your home. And if you need someone to install that fan, please contact us for a custom quote.