Description
The Reznor 123975 Fan Control with Bracket is a genuine OEM control switch designed to regulate airflow in commercial and industrial Reznor heating systems. This temperature‑activated fan control automatically engages the blower fan when the internal heat rise reaches a specified threshold and disengages it once temperatures fall, helping maintain efficient heating performance and consistent comfort.
Key Features
- Genuine Reznor OEM fan control designed for temperature‑responsive operation
- Includes bracket for secure and stable mounting
- Activates blower fan at a predetermined high temperature and deactivates at a low threshold
- Helps maintain efficient airflow and consistent comfort levels
- Precision engineered for compatibility with select Reznor unit heaters
- Durable construction suitable for commercial and industrial HVAC environments






