Where is the lint trap located in a typical residential dryer and why is it cleaned regularly?

• A. Inside the exhaust duct near the wall.
• B. On the exterior vent cover.
• C. In the back of the dryer cabinet.
• D. Inside the dryer door opening; cleaning reduces lint entering the exhaust and improves airflow.

Answer: (D)

Lint screens sit at the front of the dryer, in the door opening. This placement makes it easy to pull out the screen and clean it after loads. The screen catches loose fibers from the clothes so they don’t go into the exhaust path. Cleaning it regularly keeps airflow clear, which helps clothes dry faster and reduces energy use. It also lowers fire risk by preventing a dense lint buildup in the exhaust system. The other described locations would not capture lint effectively or are parts of the vent path that aren’t meant for regular cleaning. Keeping the lint screen in the door opening and cleaning it after use ensures lint is removed before it travels into the exhaust and clogs the system.