Through reverse engineering air handlers, David Monson of Armstrong Duct, Vent, Hearth and Home has developed a tried-and-true process for restoring everything from small to large air handlers. He ...

DIVERSE APPROACHES: There are diverse types of ductwork for unending applications. It’s the same story for duct sealing and what it means in terms of system efficiency and energy savings. August 6, ...

The Energy Efficient Home Improvement Credit saved households in Pa., Del. and N.J. more than $200 million in a recent tax year.

Q: What is the best way to upgrade insulation? A: Adding insulation can keep a home more comfortable in both the winter and the summer. It also saves on energy bills and is one way to help combat ...

Dear Jerry: I enjoy getting tips from your informative columns. We are trying to prepare our home for comfort in our old age. This summer we had the sill plate sprayed with foam insulation, and this ...