SOURCE1 3109161000 Ignition Control Board Replacement for York S1-03109161000

Product Description

The SOURCE1 3109161000 Ignition Control Board is a direct OEM replacement part designed for York heating and HVAC systems. This board manages the ignition sequence in gas furnaces and heating units, coordinating the timing of the inducer motor, hot surface igniter, gas valve, and flame sensor. When the control board fails, the furnace may not light, may lock out on fault codes, or may cycle on and off without producing heat. Replacing it with a genuine SOURCE1 part restores proper ignition sequencing and full system function. HVAC technicians rely on this type of control board during seasonal maintenance calls, no-heat service calls, and full furnace replacements. The 3109161000 board includes built-in diagnostic capabilities that help technicians quickly identify fault codes and pinpoint system issues without guesswork. This speeds up service calls and reduces the chance of misdiagnosis. The board is compatible with popular York units including the 1NP0806, 1HW0405, and 1LD0407, as well as additional models in the York product lineup. Using a real OEM control board ensures the unit runs within factory-specified parameters for safety, efficiency, and reliability. Third-party or aftermarket boards can introduce compatibility issues, so sourcing a genuine SOURCE1 replacement is the correct approach for professional HVAC service work. At 6.9 inches long, 5.75 inches wide, and 2.55 inches tall, this board is compact and designed to fit the original mounting location without modification. It weighs 0.64 pounds, making it easy to handle during installation in tight equipment cabinets.

• Built-in diagnostics help HVAC technicians identify fault codes and troubleshoot ignition failures faster
• Genuine OEM SOURCE1 part ensures compatibility and maintains factory performance, safety, and reliability standards
• Compatible with York 1NP0806, 1HW0405, 1LD0407, and additional York heating units

Product Highlights

The SOURCE1 3109161000 is a genuine OEM ignition control board that restores full furnace ignition function and built-in diagnostic capability in compatible York heating systems. It is a reliable choice for professional HVAC technicians performing no-heat repairs or planned component replacements.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 3109161000

Technical Specifications

• Length: 6.9 inches
• Width: 5.75 inches
• Height: 2.55 inches
• Weight: 0.64 pounds