The Broan‑NuTone 509S is a powerful through‑wall ventilation solution designed to remove heat, humidity, and unwanted odors from enclosed spaces such as garages, laundry rooms, workshops, kitchens, or recreation rooms. This heavy‑duty 200 CFM fan mounts directly through the wall and features a built‑in exterior wall cap, eliminating the need for separate ducting.
Its durable galvanized steel housing is engineered to withstand extreme hot and cold weather, while the integrated on/off rotary switch provides convenient control without requiring a wired wall switch. The fan’s adjustable housing accommodates a range of wall thicknesses, making installation straightforward. With a white square grille and a permanently lubricated motor, this fan offers reliable, long‑lasting performance.
Key Features
200 CFM airflow rated for spaces up to 195 sq ft
Through‑wall installation with built‑in exterior wall cap — no separate duct required
Integrated rotary on/off switch eliminates wiring a wall switch
Galvanized steel housing for high durability in varied climates
Adjustable housing accommodates wall thicknesses from 4.5″ to 9.5″
White grille for a clean, neutral appearance
Permanently lubricated motor for long‑term reliability
Suitable for spot ventilation near workbenches, garages, trash areas, or utility spaces
Common Applications
Garages (attached or detached)
Laundry rooms
Workshops and hobby rooms
Indoors spaces requiring direct wall‑vented air removal
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