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DIY & Home Improvement

Warpy

(113,131 posts)

3. Ducts usually don't wear out

Reply to irisblue (Original post)

Mon Oct 6, 2014, 11:50 PM

Oct 2014

unless they're asbestos wrapped nightmares, in which case it will cost a fortune to get them ripped out and replaced with something that doesn't give you cancer.

The one thing that ductwork does need is occasional cleaning, dust does tend to build up in them even with frequent filter changes.

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when you replace your furnance& AC units [View all] irisblue Oct 2014 OP

Usually not. jeff47 Oct 2014 #1

I agree, usually not, if your existing ones are in good condition. CaptainTruth Oct 2014 #2

Ducts usually don't wear out Warpy Oct 2014 #3

No. Sometimes they may rewrap them with insulation. sinkingfeeling Oct 2014 #4

No, but often the sheet metal above the furnace needs to be custom built Thor_MN Oct 2014 #5