That can be rotted away or torn, allowing water to work its way into the house along the pipe. With any of these problems, ...

Question: The drywall in my house separates from the ceiling and opens a gap of a quarter-inch in the winter. In early spring the gap closes completely and stays that way until late fall. The drywall ...

Attic fans cost anywhere from $40 to $475, with the average price being around $200. Depending on the size of your attic, you may need more than one — possibly several — so count on spending anywhere ...

Roof Vents: Problems and Solutions I used to think roof ventilation was the cure-all for everything. I would look at a lot of problems and instantly point to insufficient roof ventilation as the cause ...

Q: I've spent hours online reading all sorts of stuff about attic ventilation. The conflicting information leaves me so confused. I'm building a new home and want to get it right and not suffer mold, ...

COLUMBIA, S.C. - Many building codes in the southeastern United States call for increased attic and crawl space ventilation to fight moisture and related IAQ problems. Craig DeWitt, Ph.D., P.E., ...

When asked to identify the three most important things a good HVAC contractor should know, the powered attic ventilator (PAV) comes to mind. In addition to sizing equipment using a load calculation ...

Roof styles have gone through a lot of significant changes over the years. Who can forget the 1950s contemporary houses that sported flat roofs? Then there were “Cape Cods” with the doghouse dormers ...