Digital Airflow Test at the Vent Exit

There’s really only one way to know that your dryer vent is clean and flowing properly. You have to get to the exit and measure the airflow. We use a digital anemometer to measure the airflow both before and after the cleaning at the exit. In the event we come across a screen at the exit we remove it. Building code prohibits any kind of a screen at your dryer’s exit.

Florida building code