Universal Direct Spark Ignition Control – Model C107U

The C107U is a dual microprocessor direct spark ignition control that provides ignition sequence, diagnostic LED for troubleshooting, flame monitoring, and safety shutoff for direct spark gas heating applications. This universal direct spark ignition control replaces many Honeywell, Fenwal, ICM, White Rodgers and Johnson Controls direct spark ignitions.

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Default Settings
  • Voltage rating: 24VAC
  • Trial for ignition: 1 @ 4 seconds
  • Pre-Purge: 0 seconds
  • Retry: none with reignition
  • Inter-purge: 0 seconds
  • Flame Sense: Internal (Local) or External (Remote)
  • Note: DIP Switch selectable is pre-programmed with 27 of the most popular timings
Agency Listing
  • UL

Download Universal Direct Spark Control Installation Instructions
Download Ignition Dimensions
Download BASO Ignition Control Wire Harness Accessories



Only licensed service professionals of the original equipment manufacturer or trained licensed contractors are approved to install or service BASO Gas Products. BASO Gas Products shall not be liable for damages resulting from misapplication or misuse of its products.

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