In many high-end new-build projects, ductwork is routinely insulated to help minimize energy loss as conditioned air travels from the HVAC units through the ductwork. But duct insulation is being used ...

“Forward-thinking contractors keep duct insulation in the forefront as they understand the impact it has on temperature loss through the duct system,” said David Richardson, curriculum developer and ...

Q–Some of the warm-air ducts from our furnace run through our cold garage to our bedroom above. This is causing heat loss and raising our fuel bills. Can we insulate the ducts without creating a fire ...

One of the most cost-effective and energy-conserving measures you can take is to insulate duct or pipe runs in the unheated areas of your home. By not insulating these conduits, you are essentially ...

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 ...

Q: We bought our house about eight months ago and just learned that we have asbestos insulation on the air ducts in our attic. The sellers must have known about it because they purchased a new forced ...

Q: I inherited a concrete block building that was then converted into a home several years ago. Part of it has a crawlspace and part is on a concrete slab. The crawlspace is always damp, and the ...

The saying ‘out of sight, out of mind’ often holds true for a building’s ducting and insulation systems. However, as heating, ventilating, and air-conditioning (HVAC) experts will agree, this is an ...