Customer Questions and Answers for Air Duct (Exhaust Outlet Collar) by Whirlpool

This air duct collar channels dryer exhaust to the external vent connection. It provides a secure, sealed outlet for the vent hose to help maintain proper airflow, reduce leaks, and support consistent drying performance.

• Directs exhaust air from the blower/outlet to the rear vent connection
• Provides a stable connection point for the vent hose
• Helps maintain airflow and drying efficiency
• Common symptoms: vent hose won't stay attached, heat or lint leakage at the back of the dryer, longer dry times, visible cracks/warping at the outlet

• Disconnect power; for gas dryers, also shut off gas supply
• Pull the dryer forward and detach the vent hose
• Remove mounting screws/clips, replace the collar, and reuse existing hardware
• Clear lint from ducting, reattach the vent hose securely, and verify strong airflow at the exterior vent