Broan SNT5901A000 Blower Wheel
A replacement blower wheel used in compatible Broan/NuTone ventilation fan assemblies to restore proper airflow and reduce noise when the original wheel is worn, loose, or damaged.
Key Features:
- Replacement blower wheel (service part)
- Manufacturer part number: SNT5901A000
- Described by the manufacturer as: "Blower Wheel - 6-1/8 inch x 2 inch - Includes Compression Ring / Nut"
- SupplyHouse notes this item replaces: NT5901A000 and 5901A000
Compatibility & Applications:
- The provided sources do not list specific fan models or series compatibility for this blower wheel.
- Must only be used where the manufacturer specifies this exact part number: SNT5901A000.
Installation & Operation Notes:
- Installation should be performed by a qualified technician (or an experienced DIYer) familiar with ventilation fan service.
- Reference the fan unit's service/parts documentation for correct disassembly and reassembly (step-by-step instructions are not provided in the provided sources).
- Review-reported install notes:
- Some buyers appreciated that it came with the retaining/press washer (compression ring/nut) needed to secure it on the shaft.
- One reviewer reports needing to sand and lubricate the motor shaft to install the wheel .
- Handle carefully - one reviewer reports the plastic felt thin and cracked during installation .
Maintenance & Troubleshooting:
- This part is commonly replaced when symptoms suggest the wheel is no longer running true or staying secured on the motor shaft, such as:
- Squealing/noise and the wheel shifting enough to rub the housing/base
- Worn center/hub opening causing the motor to spin without properly driving the wheel
- Cracked/broken wheel blades or a wheel that won't stay snug
- If noise continues after replacement, reviews suggest verifying the wheel is fully seated and properly retained on the shaft and that the wheel isn't contacting the housing.
User Reviews & Q&A Summary:
- Reviews most often describe it as a correct replacement that restores quiet operation and avoids replacing the entire fan unit.
- Common "why I bought it" themes: repairing an older NuTone/Broan bath fan, fixing squealing/rubbing, and replacing a worn or broken wheel.
- Mixed feedback includes concerns about thin plastic/fragility during installation.