BROAN-NuTone 509S Vent Fan 320734-701 High Precision: Maintains accurate temperature

High Precision: Maintains accurate temperature setpoints to ensure consistent hot water delivery and user safety

the UV-C intensity significantly degrades

Variable Airflow: The 3-speed design enables customized fan speed settings for optimized building comfort

For technicians maintaining automated systems

BROAN-NuTone 509S Vent Fan 320734-701 High Precision: Maintains accurate temperatureContractors, when you need reliable, direct discharge ventilation, the BROAN NuTone 509S Vent Fan is your go to solution. Engineered for robust performance, this unit delivers a powerful 200 CFM airflow, effectively managing humidity, odors, and fumes in spaces up to 195 sq. ft. Its galvanized steel housing ensures long term durability, capable of withstanding harsh conditions. Installation is streamlined; the fan ducts directly through an outside