S99030190 | Fan Delay | BROAN-NuTone Duct Size_3-4IN this board is engineered to

this board is engineered to provide reliable performance and optimal boiler operation

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S99030190 | Fan Delay | BROAN-NuTone Duct Size_3-4IN this board is engineered to**Fan Delay: BROAN NuTone S99030190** The BROAN NuTone S99030190 Fan Delay enhances the functionality of your ventilation system by providing a customizable delay for fan operation. This delay feature allows you to maintain airflow for a set period after the switch is turned off, ensuring effective removal of moisture and odors. **Key Features:** * Adjustable delay timer for customized ventilation control * Improves air quality by extending fan