Power Attic Vent Cover

Effective attic ventilation systems reduce damaging heat and moisture in your attic promote energy efficiency by helping to reduce the load on your air conditioner in the summer and also reduce the risk of ice dam formation on your roof.

Power attic vent cover.

In stock at store today 3 cumberland nearby stores. Don t let your attic suck power attic ventilators are a bad idea. When connected to the thermostat they can turn on and off automatically depending on the current household temperature and the specific settings. I do like roof vents better or maybe with gable vents.

Generally speaking you need a ratio of 1 300 where for every 300 square feet of ceiling space you need 1 square foot of attic ventilation. When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic. In other words the entire vent opening doesn t count as vented space. It comes on an easy to install flexible mesh roll and is hand nailable with no complicated fitting wrapping nail gun adapters connectors or end plugs needed.

That said air resistance and interference such as vent grates reduces the area of true ventilation. See the benefits of attic ventilation a new roof is more than just shingles. Attic power ventilators are mounted to the roof of the home and are connected electronically to a power source and in most cases the home s thermostat. Air vent all season 1500 cfm roof mount power attic vent.

Top sellers most popular price low to high price high to low top rated products. Click to add item air vent all season 1500 cfm roof mount power attic vent to the compare list. I am saying 2 powered fans because the two halves of the home s attic is divided by the marriage beam. Air vent high efficiencypower attic fan 1470 cfm weatherwood galvanized steel electric power roof vent.

Find power roof vents at lowe s today. Most older homes here only have static gable vents period. Free 2 day delivery 1. If your building enclosure is in good shape a power attic ventilator is unnecessary.

These homes will tend to build up a lot of heat in the summer though. If it s not in good shape air sealing and insulation will save you more money and make your home more comfortable than power attic ventilators.