Source1 3102995000 Simplicity Lite Gas Electric 2-stage Control Board

Product Description

The SOURCE1 3102995000 is a Simplicity Lite gas and electric 2-stage control board designed for York HVAC systems. This OEM control board serves as the command center for the heating and cooling unit. It reads thermostat signals and translates them into precise operational changes throughout the system. The board manages staging, fan operation, and fuel control to keep the unit running at the correct output level for the current demand. Two-stage operation allows the system to run at a lower capacity during mild conditions and ramp up to full output when needed. This improves comfort, reduces energy consumption, and lowers wear on mechanical components over time. HVAC technicians rely on OEM control boards like this one to ensure full compatibility with factory wiring configurations and diagnostic protocols. Aftermarket substitutes can cause fault codes, miscommunication between components, or shortened equipment life. Using the correct OEM part eliminates these risks and supports accurate troubleshooting. The SOURCE1 3102995000 is a direct fit for several York model units including D1NQ024N03606, XN036C00B2A1AAA1A2, and YCJD60S43S3, among others. Technicians should verify compatibility against the full model list before ordering. This board measures 6.75 inches in length, 5.25 inches in width, and 2.5 inches in height, making it a compact but capable replacement for failed or damaged factory boards. At 0.1 pounds, it is lightweight and easy to handle during installation. Whether you are responding to a no-heat call, a no-cool call, or a system that is stuck in one stage, replacing the control board with this OEM part is a reliable first step in restoring proper system function.

• OEM SOURCE1 control board built for York gas and electric HVAC systems
• 2-stage operation manages system output based on thermostat demand for improved efficiency and comfort
• Direct fit for York model units including D1NQ024N03606, XN036C00B2A1AAA1A2, and YCJD60S43S3

Product Highlights

The SOURCE1 3102995000 Simplicity Lite control board is an OEM replacement part that restores accurate thermostat response and 2-stage operation in compatible York gas and electric HVAC systems. Its precise fit and factory-matched logic help reduce diagnostic time and prevent repeat service calls.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 3102995000

Technical Specifications

• Product Type: Control Board
• Fuel Type: Gas and Electric
• Staging: 2-Stage
• Series: Simplicity Lite
• Length: 6.75 inches
• Width: 5.25 inches
• Height: 2.5 inches
• Weight: 0.1 pounds