Are All Attics Vented

Ductwork interior to thermal and pressure boundary.

Are all attics vented.

Unfortunately it s highly unlikely that the statements you hear will be true. Even if your attic has insulation you may still be asking so should my attic be vented then and the answer is probably yes. One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home. If you walk down to your local lumberyard and lean on the counter the employees and nearby customers will offer a variety of opinions about why attics need to be vented.

We are on a mission to give homeowners all of the information they need to make the best decision for their home s insulation needs. There s a chance it already is but it s always best to reach out to a local professional for the final word if what you have is enough or too. In hot humid climates condensation on ductwork and air handlers located in vented attics is common. With this experience comes the knowledge of the benefits of vented and unvented attics.

As part of that mission below i will discuss the vented attic system and the unvented attic system as well as the pros and. Most homeowners and builders believe that attics should be vented.