Ways To Vent Attic

Low cfm similar to a bathroom vent 300cfm and only in the hot spots basically by adding an inline ducting fan to the return ducts for the hotspot rooms.

Ways to vent attic.

In some ways roof ventilation is as much as an art as it is a science and installing your own roof vents based on something you read online is like trying to diagnose a skin rash using webmd. Strips vents come in white brown and silver. There are a variety of different ways to add ventilation to your attic for improved circulation including the following listed below. Photos 1 6 show how it s done.

Turbine ventilation this type of ventilation system uses a fan to pull cool air into your attic and push hot air out. Finding a trusted and experienced roofer who has worked in your region for his or her entire career is a better for your particular roof than any. Wide x 8 ft. I suggest you read some of the well written and informative articles by joseph lstiburek founding principal of building science corp for guidance on ventilation and insulation issues.

In order to facilitate this exchange of warm and cool air the general rule. Taking advantage of this natural process referred to as passive ventilation is the most common way to vent an attic. Soffit vents come in several sizes and styles including small round discs and rectangular grilles. Whole house fans powered attic fans.

Fans and vents may be installed on the roof system that will draw the air out of the attic space and exhaust it to the exterior. But before you cut any holes plan the locations of the attic vents. Adding attic vents is a simple matter of cutting holes and installing vents. These fans may be controlled by a switch or a thermostat which detects heat build up in the attic space and automatically exhausts the attic space.

Knowing which vent type will work best depends on the type of roof you have where you live and your airflow needs. Turbine fans work really well but there are two drawbacks. But if you ve got an unfinished attic giving it proper insulation is one of the simplest ways to keep a lid on your heating bill this season. Although a soffit and ridge attic vents are probably best sytems for your home there are some other types of venting systems that you can try out.

We opted for aluminum strip vents that measure 3 in. My idea is to vent the build up of hot air that has risen to the ceiling in the hotspot rooms into the attic so that air from cooler parts of the house can move in. This style vent provides a quick way to ventilate every rafter bay. Mark the roof venting locations from the attic where you can see the rafters and avoid placing roofing vents over them.