Resideo S8701A1010 Ignition Module

Resideo S8701A1010 is a direct spark ignition (DSI) module designed for gas-fired HVAC systems such as furnaces, boilers, and rooftop units. It controls burner ignition by generating a timed spark and monitoring flame presence to ensure safe and reliable combustion during startup.

This ignition control module is commonly used as a replacement part when existing ignition boards fail or experience inconsistent ignition performance. It manages the ignition sequence by initiating spark ignition, verifying flame establishment, and shutting down the system if flame is not detected, helping maintain safe operating conditions.

The S8701A1010 is designed for integration with standard 24V HVAC control circuits and is compatible with typical gas valves and flame sensing systems used in residential and light commercial heating equipment. Proper installation requires verification of wiring configuration, voltage, and system compatibility before operation.

Key Benefits:

• Reliable direct spark ignition for gas heating systems
• Flame sensing for safe startup and shutdown operation
• Helps restore proper ignition sequencing performance
• Compatible with standard 24V HVAC control systems

Common Questions:

• Is this compatible with my furnace or boiler system?
• What causes a DSI module to fail?
• Can this replace my existing ignition control board?

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

S8701A1010 is the cross of S87C1006