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 ...

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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 ...

Q: I had a home-energy analysis. The report said my ductwork needs to be repaired upstairs and in the crawlspace because that is where a good deal of leakage is and also is bringing bad air pollutants ...

Q–I want to insulate the wood room-addition of my brick duplex house. What`s the best way to do this? Is there a ”This Old House” video on this subject? A–Although we`ve shown how to install ...

When you crack open a cold beer or pour a glass of wine, chances are you aren't thinking about the role that bottle might play in making buildings more energy efficient. But for Buddy Combs, ...

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 ...

Routine vacuuming or dusting of your HVAC registers is important, but cleaning further inside the ductwork is not necessary on a regular basis. However, there are certain circumstances that warrant ...

Question: I had a home-energy analysis. The report said my ductwork needs to be repaired upstairs and in the crawlspace because that is where a good deal of leakage is and also is bringing bad air ...

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 ...