Description
Ensure safer, more reliable ignition in gas-fired appliances—including furnaces, boilers, and water heaters—with the Honeywell/Resideo S87J1026, a compact yet robust Direct Spark Ignition (DSI) control module designed for precision, efficiency, and durability.
Features:
- Single rod direct spark ignition control with 11 second trial and lockout timing
- Control ignition sequence and gas control operation
- Generate high voltage potential for main burner ignition
- Lockout after one trial for ignition if main burner fails to ignite
- Reset from thermostat after lockout











