Whole House Attic Fan Maintenance
This is why an attic fan will help ventilate the attic and bring in cool air.
Whole house attic fan maintenance. How long do attic fans last. Depending on climate and a homeowner s comfort level the fan turns on when the outdoor temperature reaches between 70 and 80 degrees it pulls warm air from the top level of the home and blows it into the attic. Replacing the entire unit is the best option. Cleaning your whole house fan regularly will extend its life and ensure that your fan stays in good working order longer.
It provides good attic ventilation in addition to whole house cooling. For a quick visual summary of the different types of whole house fans check out our compare fans chart page. Whole house these systems cool the home at night when outdoor temperatures are colder. Whole house fans should provide houses with 3 to 6 air changes per hour varies with climate floor plan etc check with a professional to determine what is appropriate for your.
Maintenance is usually not necessary for either a whole house fan or an attic exhaust fan. Sometines a whole house fan will have a motor that has oil ports and is designed to be lubricated every few years. Professional maintenance for attic fans. Whole house fans move a lot of air fast and as with any fan that means a lot of dust.
What is the best whole house attic fan on the market. While some whole house belt driven attic fans can be fixed or adjusted many times it is less expensive to just upgrade to a more quiet energy efficient model. If you already have a whole house fan or just want to know how one should be operated visit our operating instructions page. Whole house and attic fans are also capable of pulling carbon monoxide back into the home through a damaged flue.
Maintenance of the whole house fan is simple it involves wiping the blades after some time as for the air conditioning unit it is more complicated as changing the filters. Whole house fans and attic exhaust fans. For these units it is usually impractical to attempt repairs. Be sure that your flues are in good operating condition and that your furnace.
Air vent gable ventilator 53315 attic and whole house fans multicolor medium. Usually fan motors last between 10 15 years and when the fan is approaching its. We service both types of attic fans. An attic exhaust fan almost never will.
Buy with latest price. Compare different types of attic and whole house fans on our compare fans text page.