Whole house fans tend to have higher overall costs than attic ventilation fans.
Attic ceiling fan installation.
Quietcool smart 2830 cfm power gable mount attic fan at amazon this model is our top pick for its ease of use simple installation and maximum energy efficiency best budget.
If your fan is electric or solar powered you will also need to hire an electrician to wire the fan to your home s electric supply or to properly mount 1 and connect the solar panels.
Attic hatch or door.
A humidistat equipped fan is a good choice for controlling excess attic humidity during the colder months.
Add weatherstripping around the perimeter and a sweep to the door of a walk up attic.
This way you don t have to cut a brand new hole but simply make the hole for the vent larger so it can accommodate the fan.
Most powered attic ventilators come with a thermostat which controls when the fan turns itself on.
Broan surface mount solar powered attic ventilator the broan is an excellent option for anyone looking for an easy install high performance attic fan.
Attic ventilation fans are also available with humidistats as well as thermostats.
Pull down stair or ladder.
To save time use an existing roof or gable vent to install your new attic fan.
Affix rigid foam insulation to the attic side of the hatch or door.
They can quickly remove a larger volume of hot and or humid air from your attic compared to static ventilation which helps save money on your heating and cooling.
On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500.
Master flow egv5 gable mount attic ventilators are master flow egv5 gable mount attic ventilators are a great choice for exhaust ventilation.
These run 100 to 300 each and installation costs around 100 units without a thermostat run between 80 and 100 you can buy a separate thermostat humidistat controller for 40 to 50 since attics account for up to 20 percent of the average cooling bill fans that.
Iliving 800 cfm shutter exhaust fan at amazon this fan can easily remove excess heat moisture and odor from any space up to 1 200 square feet.
They are typically easier to install and won t detract from the appearance of your roof.
Roofers charge between 45 and 75 per hour.
This model draws its energy.
You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications.