Broan Wall Fan (Model 509)

The Broan Wall Fan Model 509 is a powerful through-the-wall ventilation solution designed to eliminate heat, humidity and stale air in bathrooms, garages, kitchens and rec rooms. Engineered for rooms up to 195 sq. ft., this 200 CFM exhaust fan features a durable galvanized steel housing and integrated exterior wall cap, so no additional ductwork is required. Its twist-lock motor assembly ensures quick installation and easy maintenance, while the built-in bird screen protects against pests.

Ideal for indoor use, the Model 509 combines efficient airflow with a compact profile. At 8.5 sones it delivers strong ventilation without overwhelming noise, making it perfect for spot-ventilation near work benches, laundry areas or utility closets. Backed by Broan-NuTone’s reputation for quality, this wall fan brings better air and a healthier home environment.

Key Features

• 200 CFM airflow efficiently ventilates spaces up to 195 sq. ft.
• Reduces heat, humidity and odors in bathrooms, kitchens, garages and more
• In-wall installation with built-in exterior wall cap—no separate duct needed
• Durable galvanized steel housing with integrated bird screen
• Twist-lock motor assembly for fast, tool-free maintenance
• 8 sones noise level for a balance of performance and quiet operation
• Fits 8″ duct openings and walls 4.5″–9.5″ thick