Here are two free graphics showing a dryer roof vent option and a common wall vent option.
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Again, Thanks Randy!!
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Thanks again, Randy.
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I dont think i’ve ever seen an insulated dryer vent pipe. what is the purpose of that?
edit: acoustic isolation?
Warm moist air out of the dryer will condense inside the pipe in a cold attic and run back down to the dryer. The insulation prevents condensation from forming inside the pipe.
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