In this video we demonstrate how to identify and measure PVC vent termination hubs for PVS series vent screens sold at https://pvcventscreens.com/shop/

By measuring both the exhaust and fresh air intake terminations, proper sizing can be determined prior to purchase. Though most direct vent furnaces are two pipe systems, many applications such as boilers and hot water heaters may only utilize one exterior vent to discharge spent gas. Also discussed in the video is the screen installation procedure and seasonal considerations needed to guard PVC pipe ventilation systems from animals, insects and debris.