
York S1-031-09186-000 Control Board
The York S1-031-09186-000 Control Board is a critical modulating furnace control board designed for high-efficiency HVAC systems where precise thermal management is required. As a genuine OEM York replacement part, this module regulates advanced firing rates by interfacing directly with the gas valve, inducer motor, and blower motor for seamless ignition sequencing. Field technicians rely on the York S1-031-09186-000 to maintain modulating furnace performance, ensuring the system delivers consistent indoor temperatures while optimizing energy efficiency through variable heating outputs.
Engineered to exact factory specifications, this integrated furnace controller monitors flame sensing and safety limit circuits to prevent short-cycling and equipment fatigue. When diagnosing York modulating systems, replacing the existing module with this Source 1 S1-031-09186-000 restores original system logic and communication between components, eliminating compatibility hurdles found with universal boards. This furnace control module is essential for residential and light commercial applications where reliable heating operation and smooth blower modulation are non-negotiable.
Key Benefits
- Precise Modulation Control: Orchestrates variable heating output to eliminate temperature swings and maximize HVAC system efficiency.
- Seamless Component Integration: Synchronizes ignition, blower operation, and safety controls for stable furnace performance.
- Verified OEM Fitment: Designed as a direct replacement board for York modulating furnaces, ensuring a perfect fit and function without modification.
- Advanced Diagnostics: Built-in flame monitoring and safety logic provide robust protection against system failures.
Common Questions
- Is the York S1-031-09186-000 compatible with older modulating furnaces? This board is designed for specific York, Coleman, and Luxaire modulating models; always verify your unit’s model and serial number for exact furnace control board compatibility.
- Does this board replace universal control modules? No, this is a specialized modulating control board required for systems with variable-rate heating, which universal single-stage or two-stage boards cannot support.
- How do I resolve communication errors with this board? Ensure all wiring harnesses are seated securely and confirm the 24VAC control voltage is stable to allow the integrated controller to communicate with the thermostat and inducer.
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.
Original: $2,342.05
-65%$2,342.05
$819.72York S1-031-09186-000 Control Board
The York S1-031-09186-000 Control Board is a critical modulating furnace control board designed for high-efficiency HVAC systems where precise thermal management is required. As a genuine OEM York replacement part, this module regulates advanced firing rates by interfacing directly with the gas valve, inducer motor, and blower motor for seamless ignition sequencing. Field technicians rely on the York S1-031-09186-000 to maintain modulating furnace performance, ensuring the system delivers consistent indoor temperatures while optimizing energy efficiency through variable heating outputs.
Engineered to exact factory specifications, this integrated furnace controller monitors flame sensing and safety limit circuits to prevent short-cycling and equipment fatigue. When diagnosing York modulating systems, replacing the existing module with this Source 1 S1-031-09186-000 restores original system logic and communication between components, eliminating compatibility hurdles found with universal boards. This furnace control module is essential for residential and light commercial applications where reliable heating operation and smooth blower modulation are non-negotiable.
Key Benefits
- Precise Modulation Control: Orchestrates variable heating output to eliminate temperature swings and maximize HVAC system efficiency.
- Seamless Component Integration: Synchronizes ignition, blower operation, and safety controls for stable furnace performance.
- Verified OEM Fitment: Designed as a direct replacement board for York modulating furnaces, ensuring a perfect fit and function without modification.
- Advanced Diagnostics: Built-in flame monitoring and safety logic provide robust protection against system failures.
Common Questions
- Is the York S1-031-09186-000 compatible with older modulating furnaces? This board is designed for specific York, Coleman, and Luxaire modulating models; always verify your unit’s model and serial number for exact furnace control board compatibility.
- Does this board replace universal control modules? No, this is a specialized modulating control board required for systems with variable-rate heating, which universal single-stage or two-stage boards cannot support.
- How do I resolve communication errors with this board? Ensure all wiring harnesses are seated securely and confirm the 24VAC control voltage is stable to allow the integrated controller to communicate with the thermostat and inducer.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The York S1-031-09186-000 Control Board is a critical modulating furnace control board designed for high-efficiency HVAC systems where precise thermal management is required. As a genuine OEM York replacement part, this module regulates advanced firing rates by interfacing directly with the gas valve, inducer motor, and blower motor for seamless ignition sequencing. Field technicians rely on the York S1-031-09186-000 to maintain modulating furnace performance, ensuring the system delivers consistent indoor temperatures while optimizing energy efficiency through variable heating outputs.
Engineered to exact factory specifications, this integrated furnace controller monitors flame sensing and safety limit circuits to prevent short-cycling and equipment fatigue. When diagnosing York modulating systems, replacing the existing module with this Source 1 S1-031-09186-000 restores original system logic and communication between components, eliminating compatibility hurdles found with universal boards. This furnace control module is essential for residential and light commercial applications where reliable heating operation and smooth blower modulation are non-negotiable.
Key Benefits
- Precise Modulation Control: Orchestrates variable heating output to eliminate temperature swings and maximize HVAC system efficiency.
- Seamless Component Integration: Synchronizes ignition, blower operation, and safety controls for stable furnace performance.
- Verified OEM Fitment: Designed as a direct replacement board for York modulating furnaces, ensuring a perfect fit and function without modification.
- Advanced Diagnostics: Built-in flame monitoring and safety logic provide robust protection against system failures.
Common Questions
- Is the York S1-031-09186-000 compatible with older modulating furnaces? This board is designed for specific York, Coleman, and Luxaire modulating models; always verify your unit’s model and serial number for exact furnace control board compatibility.
- Does this board replace universal control modules? No, this is a specialized modulating control board required for systems with variable-rate heating, which universal single-stage or two-stage boards cannot support.
- How do I resolve communication errors with this board? Ensure all wiring harnesses are seated securely and confirm the 24VAC control voltage is stable to allow the integrated controller to communicate with the thermostat and inducer.
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.












