Turn off power to the dryer at the breaker
Move the dryer away from the wall
Check the dryer’s vent outlet location
Measure the distance to the exterior vent opening
Choose a vent path with the shortest, straightest route possible
Use rigid or semi-rigid metal ducting
Avoid plastic or foil vent hose
Attach the duct to the dryer exhaust outlet
Secure the connection with a metal clamp
Run the duct to the exterior vent opening
Keep the duct as straight as possible
Minimize bends and elbows
Seal duct joints with foil HVAC tape
Do not use screws that protrude into the duct
Install the exterior vent hood if needed
Make sure the exterior vent flap opens freely
Support the duct so it does not sag
Leave enough space behind the dryer for airflow
Push the dryer back into place carefully
Reconnect the power
Run the dryer on an air-only cycle
Check for strong airflow at the exterior vent
Inspect all connections for leaks or disconnections
Clean up any lint or debris around the installation