air duct cleaningElite Dryer Vent Cleaning Plano TX1306 15th Pl, Plano, TX 75074+12145060263Test the Dryer Put the lint display screen back to the dryer, then flip it on to test that it really works correctly. If performed properly, the dryer must function normally, venting scorching air outdoors with no concerns.Picture: Tom Fenenga for Bob Vila U