Description
The Reznor 204376 Hot Surface Ignition Board is a genuine OEM ignition control designed to deliver safe, reliable ignition performance in commercial and industrial heating systems. This critical control board manages the ignition process by heating the ignitor to the proper temperature and ensuring consistent flame initiation — a key safety and efficiency function in gas fired heaters and furnaces.
Key Features
- Authentic OEM Quality: Built to exact Reznor specifications for perfect compatibility with approved heating equipment models.
- Hot Surface Ignition Control: Manages the power delivery to the hot surface ignitor, enabling efficient and dependable startup.
- Safety Driven Design: Ensures ignition only occurs under proper conditions to reduce misfire risk and improve system safety.
- Durable Construction: Designed for commercial HVAC environments, offering long service life and performance stability.
- Critical HVAC Component: Essential for replacing worn or failed ignition boards to restore proper heater operation.






