It is not difficult to install more vents to improve ... from the gable vents instead of the soffit vents and reduce their effectiveness. Should you block attic vents in winter?

Q: In my primary residence, I had a ridge vent and shingle-over intake vents placed when it got its latest roof, and I had new insulation placed in the attic ...

A few years ago, I was helping a friend install baffles around her soffit vents. In the middle of the day, neither of us ...