Once installed, run the dryer for a test cycle and place your hand near the exterior cap to confirm airflow. Use a hole saw attached to your drill to cut a precise opening that matches the wall cap’s diameter.
Dryer Vent Measurement and Level Cutting for a Precise Installation
The ideal route is short, straight, and level, moving horizontally to the exterior wall. Use rigid metal ducting, preferably aluminum, instead of plastic or foil flex hose.
Planning Your Vent Route Before you cut a single hole, map out the most direct path for the duct. Homeowners should also watch for warning signs such as longer drying times, a burning smell, or excessive heat near the dryer.
Dryer Vent Measurement Level Cutting Tips for Precise Installation
Keep the run as straight as possible, and seal all joints with foil-backed tape, even if the duct connector seems tight. You will also need a durable wall cap with a screen, self-sealing exterior trim, sheet metal screws, and foil-backed tape for joints.
More About How to install a dryer vent
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