Why cheap but noisy flapper vents will cost you more

• • HVAC, technology focus, vents

Great strides have been made in recent years in improving the energy efficiency of homes and buildings, but at a cost. Insulation has increased in walls and attics and has been added to crawlspaces. New fenestration standards, which minimize air leakage around windows and doors, have been introduced, although prices have increased due to manufacturing […]


How to choose between a roof, soffit or wall vent

• • Construction methods, vents

Arguably the most important part of a building is the roof. It must protect the residential or commercial structure from precipitation and temperature extremes. This makes most installers a little nervous – if not reluctant – to mess with the integrity of a building’s top surface by adding vents. Not only does every new hole […]