The YCS Vent Fan is code approved for continuous exhaust ventilation for unvented crawlspaces at a rate equal to 1 cubic foot per minute. The product is designed to meet the ICC residential code. Adjustable settings to the square footage of homes. A) Interior Fan (installed inside crawl space and pushes air out) B) Exterior Fan (installed outside with weather shield, pulls air out)
FEATURES
Extends the life of a dehumidifier
Fits in 8” x 16” vents
Can be trimmed for smaller holes
Powered by 110 volt industrial plug
Size: 8” x 16”
Color: black
CRAWL SPACE VENTILATION SYSTEM / BUILDING FOUNDATION VENTILATION SYSTEM Patent #: 11753816
