Resideo S8701A1122 Ignition Module
Resideo S8701A1122 is a direct spark ignition (DSI) module designed for gas-fired HVAC systems including furnaces, boilers, and rooftop units. It features a 21-second trial-for-ignition with lockout control, providing reliable burner sequencing and flame verification during startup.
This ignition module is commonly used as a replacement control in systems experiencing ignition failure, inconsistent flame sensing, or unreliable startup sequences. The 21-second ignition trial allows sufficient time for burner light-off, while the lockout function shuts the system down if flame is not proven within the allowed cycle, helping protect equipment and maintain safe operation.
The S8701A1122 integrates with standard 24V HVAC control circuits and is compatible with typical gas valves and flame sensing components used in residential and light commercial applications. Proper installation requires verification of wiring, voltage, and system compatibility prior to commissioning.
Key Benefits:
- 21-second trial-for-ignition for controlled burner startup
- Lockout safety feature for enhanced system protection
- Reliable direct spark ignition for gas heating equipment
- Compatible with standard 24V HVAC control systems
Common Questions:
- Is this compatible with my furnace or boiler system?
- What does the 21-second lockout feature do?
- Can this replace my existing ignition module?
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.
S8701A1122 is the cross of S87D1038
Original: $345.87
-65%$345.87
$121.05Resideo S8701A1122 Ignition Module
Resideo S8701A1122 is a direct spark ignition (DSI) module designed for gas-fired HVAC systems including furnaces, boilers, and rooftop units. It features a 21-second trial-for-ignition with lockout control, providing reliable burner sequencing and flame verification during startup.
This ignition module is commonly used as a replacement control in systems experiencing ignition failure, inconsistent flame sensing, or unreliable startup sequences. The 21-second ignition trial allows sufficient time for burner light-off, while the lockout function shuts the system down if flame is not proven within the allowed cycle, helping protect equipment and maintain safe operation.
The S8701A1122 integrates with standard 24V HVAC control circuits and is compatible with typical gas valves and flame sensing components used in residential and light commercial applications. Proper installation requires verification of wiring, voltage, and system compatibility prior to commissioning.
Key Benefits:
- 21-second trial-for-ignition for controlled burner startup
- Lockout safety feature for enhanced system protection
- Reliable direct spark ignition for gas heating equipment
- Compatible with standard 24V HVAC control systems
Common Questions:
- Is this compatible with my furnace or boiler system?
- What does the 21-second lockout feature do?
- Can this replace my existing ignition module?
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.
S8701A1122 is the cross of S87D1038
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Resideo S8701A1122 is a direct spark ignition (DSI) module designed for gas-fired HVAC systems including furnaces, boilers, and rooftop units. It features a 21-second trial-for-ignition with lockout control, providing reliable burner sequencing and flame verification during startup.
This ignition module is commonly used as a replacement control in systems experiencing ignition failure, inconsistent flame sensing, or unreliable startup sequences. The 21-second ignition trial allows sufficient time for burner light-off, while the lockout function shuts the system down if flame is not proven within the allowed cycle, helping protect equipment and maintain safe operation.
The S8701A1122 integrates with standard 24V HVAC control circuits and is compatible with typical gas valves and flame sensing components used in residential and light commercial applications. Proper installation requires verification of wiring, voltage, and system compatibility prior to commissioning.
Key Benefits:
- 21-second trial-for-ignition for controlled burner startup
- Lockout safety feature for enhanced system protection
- Reliable direct spark ignition for gas heating equipment
- Compatible with standard 24V HVAC control systems
Common Questions:
- Is this compatible with my furnace or boiler system?
- What does the 21-second lockout feature do?
- Can this replace my existing ignition module?
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.
S8701A1122 is the cross of S87D1038
