BROAN-NuTone S99020274 Wheel 326070-701 the internal bimetal disc has

the internal bimetal disc has likely fatigued and requires replacement

Versatile Application: Rated for static pressures up to 2

the low differential pressure switch supports a 10 psig maximum pressure limit and utilizes standard 1/8" female NPT connections for seamless integration into existing pneumatic lines

Always verify the part number against your specific unit’s wiring diagram or parts list

BROAN-NuTone S99020274 Wheel 326070-701 the internal bimetal disc hasWhen you're on a job and need to restore peak performance to a ventilation system, the BROAN NuTone S99020274 Blower Wheel is your go to OEM replacement. This isn't just any wheel; it's engineered to deliver efficient air movement, crucial for maintaining proper airflow in demanding HVACR environments. Designed as a direct replacement for the original 99020274, this BROAN NuTone fan wheel replacement ensures seamless integration and optimal