Bathroom Exhaust Fan

Install and repair your bathroom exhaust fan with these how-to projects.

Use an In-Line Fan to Vent Two Bathrooms

Venting two bathroom exhaust fans through one roof duct won’t work, sorry to say. But you can install one fan in your attic for both bathrooms, and make your bathroom quieter, too.

Bathroom Exhaust Fan projects

  • How to Install a Bathroom Fan

    Replace that old noisy bath fan with one that's whisper quiet and clears the air faster with better airflow. You often can do it in less…

  • How to Repair a Bathroom Fan

    Fix your bath fan without replacing the entire unit and improve air flow with a first class vent system. You can replace a dead motor without…

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    The Family Handyman is proud to announce the DIY University. Courses that give you the confidence and know-how to get the job done right.

  • Fix a Noisy Bathroom Fan

    If the bath fan in your home is more than 20 years old, chances are it’s pretty loud. A loud fan may be good for masking bathroom noise, but the…

  • How to Install an Exhaust Fan

    Upgrade your bath fan and reduce noise without tearing open the ceiling. Simply replace the fan and motor in your existing unit with a new 60…

  • Venting Exhaust Fans Through the Roof

    Vent your bath and kitchen exhaust fans through the roof through a special roof hood. Venting through a roof vent or exhausting them in the…

  • Better Insulation Will Prevent Water Stains Around Bath Fans

    Water stains or mold near a bathroom vent are usually due to an insulation problem, allowing moist, warm air to meet cold air in an uninsulated…

  • Use an In-Line Fan to Vent Two Bathrooms

    Venting two bathroom exhaust fans through one roof duct won’t work, sorry to say. But you can install one fan in your attic for both bathrooms,…

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