Improving the Efficiency of Your Duct System (Revised)

    Research output: NRELBrochure


    The duct system, used in air heating and air cooling your home, is a collection of tubes that distributes the heated or cooled air to the various rooms. The duct system can have an important effect on health of the occupants through the distribution of indoor air pollution. Changes and repairs to a duct system should always be performed by a qualified professional. This brochure is meant to helpyou understand the problems that can affect the duct system and how you can save money, improve comfort, and protect against potential health hazards.
    Original languageAmerican English
    Number of pages15
    StatePublished - 1999

    NREL Publication Number

    • NREL/BR-810-27630

    Other Report Number

    • DOE/EE0109; DOE/GO-10099-949


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