Easy-to-install, variable speed EC Fan Retrofit kits replace belt drive DWDI blowers for a clean, efficient upgrade to legacy mission-critical air handlers.
- No changes required to the primary electric or piping
- Provides superior air distribution
- Built-in fan redundancy
- Easy installation
- Quiet operation (low vibration, no inverter whine)
- Low maintenance (no belts to adjust, no belt dust, no greasing)
- Made in the USA