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Do you need to insulate cold air return 2024?
导管
管道 回风
Questioner:Ethan Turner 2023-05-12 06:56:17
The most authoritative answer in 2024
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Oliver Rivera——Works at the United Nations Office on Drugs and Crime, Lives in Vienna, Austria.
Duct
Insulation Guidance.
Insulation is applied to ductwork to enhance thermal performance and prevent condensation and dripping. ...
Return air ducts only
need to be insulated if they pass through environments that adversely affect the
return air temperature. Exhaust
air ducts normally
do not
need insulation.
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