Attic fans promise cooler upstairs rooms and a lighter load on your air conditioner, but if your roof vents are not set up ...

Q. While doing a walk-through inspection in our new home, our builder indicated that he could not put in the whole-house fan we wanted. The reason he gave was that both roof vents and eave vents had ...

Q. I think I understood the general concept of the article you had recently about ice dams on houses. The term you used was to "insulate, ventilate and air seal your attic." I have a question about ...

Q: We're about to have a new shingle roof installed, but our roofing contractor says out attic is not adequately vented. We currently have a ridge vent and a power exhaust fan on the roof, but our ...

That first trip to the cottage after a long winter tells you a lot. The door swings open and the air hits you - stale, stuffy, and noticeably warmer than it should be. You crack the windows, flip on a ...