Description
The Reznor 195265 DSI Control Board is a genuine OEM direct spark ignition control module designed to manage ignition and key electrical functions in Reznor commercial and industrial unit heaters. This integrated control board monitors system input from the thermostat and safety sensors, regulates the ignition sequence, controls the inducer, blower motors, and gas valves, and ensures proper flame sensing and system shutdown in unsafe conditions. It is engineered to meet Reznor’s strict manufacturing standards and is a direct replacement for worn or failed control boards in compatible heating units.
Key Features
- Genuine OEM replacement control board engineered for Reznor heating equipment.
- Direct spark ignition (DSI) management for reliable burner ignition and flame sensing.
- Controls inducer blower, main blower, and gas valve outputs for coordinated system operation.
- Helps improve start-up reliability, reduce service calls, and maintain consistent heating performance.
- Durable design built to handle commercial and industrial HVAC environments.
