This regularly-scheduled sponsored column is written by the Arlington Initiative to Rethink Energy team (AIRE). This county program helps you make smart energy decisions that save you money and leaves ...

Fiberglass insulation is not airtight. Heck, it will barely even slow air propelled by convection, differential pressure or wind. It is especially helpless against air moving through a leaky pipe ...

There is an increasing demand from building owners, architects and mechanical HVAC construction engineers for energy efficiency in buildings. The U.S. Department of Energy has recognized that sealing ...

Q: I just discovered that the air ducts in my concrete slab have problems. An odor alerted me to standing water, debris and even a dead animal in the ducts below my floor. I have galvanized air ducts ...

The Guys have said for years the forced air heating systems in many homes are the “poor stepchild” of the mechanical systems. Homes are historically wired, then plumbed, then the duct work is ...