Description
The Reznor 269867 DSI Control Board (part number 1097-218) is a direct spark ignition control board engineered as an OEM replacement for compatible Reznor heating equipment. Designed to deliver dependable ignition sequencing and flame supervision, this board helps restore full heating functionality and maintain safe, efficient operation.
Product Overview
Reznor is a trusted name in commercial and industrial heating, and this DSI control board upholds that reputation for quality and reliability. It is purpose-built to match the original factory specifications of the equipment it serves, ensuring a straightforward drop-in replacement with no modifications required.
Key Features
- OEM Reznor replacement DSI control board
- Direct spark ignition (DSI) design for reliable burner startup
- Provides ignition sequencing and flame monitoring functions
- Engineered to factory specifications for compatible Reznor heaters
- Helps restore safe, efficient heating system operation
- Part number cross-reference: 1097-218
Application
This control board is intended for use in compatible Reznor commercial and industrial gas-fired heating units equipped with direct spark ignition systems. Always verify compatibility with your specific unit model before installation.
Installation Notes
- Refer to the original equipment manufacturer documentation for wiring diagrams and installation procedures
- Installation should be performed by a qualified HVAC/R technician
- Disconnect all power before servicing or replacing control boards






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