how do I repair air vent in crawl space in our house?

2 Answers

  • 4 months ago

    Depends on what is wrong with it, but in general you either patch or replace it.  Duct tape was invented for this.

  • elhigh
    Lv 7
    4 months ago

    You're probably going to have to get under the house and repair the duct where it has come loose from the vent input.  It's damn near impossible to do from inside the house.

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