Description
The First Company W31S is an OEM replacement blower and inducer wheel engineered to deliver consistent, reliable airflow performance in First Company air handler and fan coil systems. With a diameter of 5-3/4″ and a width of 7″, this wheel is precision-balanced to minimize vibration, reduce noise, and maintain efficient air movement throughout the system’s service life.
Key Features
- OEM First Company replacement blower wheel
- Dimensions: 5-3/4″ diameter x 7″ wide
- Precision-balanced for smooth, quiet operation
- Designed for direct replacement in compatible First Company air handlers and fan coil units
- Helps restore proper airflow and system efficiency
Application
The W31S wheel is the correct OEM replacement for select First Company air handler and fan coil units. Always verify compatibility with your specific model before installation. Proper wheel sizing ensures optimal static pressure performance and motor longevity.
Why Choose OEM Replacement Parts?
Using genuine First Company replacement components ensures proper fit, rated performance, and long-term reliability — avoiding the risks associated with aftermarket substitutes. The W31S wheel maintains the original engineering tolerances of your system for peak efficiency.







Reviews
There are no reviews yet.