BROAN-NuTone 509 Fan R-134A contractors ensure seamless physical fitment

contractors ensure seamless physical fitment and electrical compatibility

this unit is strictly designed for dry air and inert gases

while the end switch leads are typically wired to the T-T terminals on the boiler control or a circulator relay to trigger the heat source only after the valve is mechanically open

ensuring the gas valve remains energized after the trial for ignition

Always verify line voltage at the module before installation

BROAN-NuTone 509 Fan R-134A contractors ensure seamless physical fitmentFor contractors demanding reliable, direct discharge ventilation, the BROAN NuTone 509 Fan delivers robust performance. Engineered for through the wall installation, this unit is ideal for managing humidity and odors in utility spaces. With an airflow rating of 180 CFM and a sound level of 6. 5 Sones, it efficiently moves air without excessive noise, making it suitable for laundry rooms, workshops, and even single car garages up to 195 sq. ft. The