A typical attic fan installation costs $624, but homeowners can expect to spend between $369 and $913. The type of fan and related materials, labor rates, and the attic size are some of the main factors that influence the attic fan installation price.
Labor. Depending on the complexity of the installation and the type of experience required to install specific units, you can expect to pay between $45 to $85 per hour for labor. Consult a local attic fan installer to get an estimate for your project.
By removing hot air and circulating air-conditioned air, an attic fan may improve the energy efficiency of your HVAC system. Prevents ice in winter and humidity in summer. When hot air builds up in your attic in the winter, it can melt the snow on your roof that then refreezes, causing damage to your roof.
You'll need to hire an electrician if any new wiring is required. Whether a homeowner needs an existing attic fan replaced or one installed where there wasn't one before, if new wiring is involved, it's best to hire a licensed electrician for this project.
Whole house attic fans have become less common in new houses for several reasons: Energy Efficiency Standards: Modern homes are designed to be more energy-efficient, often incorporating better insulation and sealed envelopes. This reduces the need for ventilation that whole house fans provide.
The Benefits of Attic Fans. By improving ventilation in your home's attic, installing an attic fan can help reduce moisture and even lower the temperature within your entire house.
An electrician, a handyman or an HVAC installer is able to install an attic fan as well. Any of these professionals may charge a fixed installation price or an hourly rate.
Attic fans range differently depending on what kind of the Attic fan you are installing, you can expect to pay between $350 to $1,000 installed. The pricing varies based on the type of Attic fan, the sizing requirements, and the motor type.
Many people don't know that a poorly ventilated attic accelerates shingle aging and warps the roof's wood sheathing. They won't make your roof last forever, but attic fans may reduce the wear and tear, improving the years of use you get out of your roof and delaying expensive replacement costs.
In addition to being visually unobtrusive, ridge vents are also typically cheaper than other forms of attic ventilation. They rely entirely on the natural movement of hot and cold air, making them cheaper to install and operate than new electrical attic fans.
On hot summer days, you can run your attic fan throughout the day and night. If temperatures cool significantly overnight, you can choose to turn off your attic fan until the morning.
By removing hot air from your attic, attic fans can help reduce the workload on your air conditioner, which can lead to lower energy bills. They can also prevent ice damming during the winter months, which can cause damage to your roof and home.
For a mid-range fan installation, it starts to get more expensive, ranging between $150-$350 and up to $2,000 or more for the higher end installations. Ceiling fan installation costs $250-$700 for the fan and labor when a fan needs new wiring.
If you're looking to install an attic fan, you'll need to hire a residential roofing contractor to do it for you. It's because attic fans need to be installed the first time correctly. Re-installing them can be an expensive endeavor that you would want to avoid.
You can expect your attic fan to last between 10 - 15 years before needing its motor replaced.
The cost of installing an attic fan should cover the fan itself and the frame or mounting system it comes with. You should also include the installation cost if you want to perform the task with the help of professionals. The expected range is $300- $1000, but on average, it can be $600-$700.
While you may be tempted to do it yourself, the safest way to go is to hire a local roofing company to do the job. Roofers have the training, licensing, and experience needed to install a ventilation system on your roof, without putting you at risk of leaks.
Definitions of whole house fan vs. attic fan vary by region, causing some confusion. In a nutshell, whole house fans are designed to run after sundown, using cool night air to ventilate and cool your entire living space. Attic fans are designed to run on hot sunny days to clear super-heated air from your attic.
Installing an attic fan over an existing gable vent is easiest, but you can also install an attic fan on your roof if you don't have a vent to use. A gable vent installation will require a different kind of fan than a rooftop installation. Keep in mind that installing an attic fan on your own can be dangerous.
While energy usage will vary depending on how much you use it and what type of unit you have, in most cases it's pretty much accepted that whole house systems are less expensive and use less energy. Whole house fans can also be faster for cooling a hot home than most air conditioners.
As a rule of thumb, the quickest and fastest calculation is the 1/300 rule or one square foot of ventilation for every 300 square feet of attic floor space.
If the evenings are cooler, you can try turning the attic cooling fan off until the morning, but if you notice your HVAC system begins to struggle to keep your home comfortable, you may want to keep running the attic fan overnight.
If you had to choose just one—and your attic has a great need for ventilation—an attic fan is your best bet. Attic fans in the $300 to $400 range can move upwards of 5,000 CFM. For lower capacity ventilation at a steep cost savings, a ridge vent might be your best choice.
How Does an Attic Fan Work? If you're considering an attic fan for your home, you're probably wondering, “How does an attic fan work?” The basic principle of these fans is that they push hot air out of attic spaces.