Roof mount power attic vents.
How to install air vent black roof power ventilation.
A roofer will from the attic mark a spot near the ridge of the roof he may first use nails from the attic to mark preferred spots between two rafters.
Taking advantage of this natural process referred to as passive ventilation is the most common way to vent an attic.
Done right roof ventilation can cut cooling costs in summer and heating costs in winter as well as prolong the life of your roof.
Air vent provides a complete line of ventilation products that meet the highest standards for quality and performance.
Provided that the products covered by this warranty have been installed in strict accordance with the air vent inc.
Below the peak of the roof.
Written installation instructions and in accordance with all local codes and standards including those pertaining to fire rated construction air vent warrants to the original purchaser or first.
Hot air exhaust vents located at the peak of the roof allow hot air to escape.
Mark the hole with chalk and set your saw depth to cut through the shingles and the roof sheathing only.
Installation instructions air vent inc.
When the power vent goes off it acts like a roof louver an opening on the roof.
The installation of a turbine vent is nearly identical to a static vent.
Locate the top of the hole about 15 in.
Don t cut into any rafters.
Having both a power vent and ridge vent installed on your roof can short circuit the attic ventilation system.
Passive ventilation it won t add to your energy bill.
Intake vents make up the other half of the system.
Roof mount power fans are a type of motor driven attic exhaust vent that make up half of a balanced attic ventilation system for each roof.
Some of the arguments in favor of ridge vents include.
Together they help remove any built up heat and moisture inside the attic for year round ventilation.