York S1-031-03498-001 Control Board

DEMAND DEFROST CONTROL BOARD

S1-031-03498-001 is the direct replacement for S1-031-03877-000

York S1-031-03498-001 Defrost Control Board – Genuine OEM Replacement Part

Ensure reliable performance and proper defrost cycles in your HVAC system with the York S1-031-03498-001 Demand Defrost Control Board. This is an authentic OEM part manufactured by York, designed specifically for compatibility and long-term reliability. Perfect for replacing a faulty or outdated control board, this part helps maintain optimal system efficiency during cold weather conditions.

Key Features:

• Genuine OEM Part – Manufactured by York for guaranteed fit and performance.

• Brand New – Ships in original York factory-sealed packaging.

• Not Remanufactured or Aftermarket – 100% new, not a refurbished or generic product.

• Critical Component – Regulates defrost cycles to ensure optimal HVAC performance in cold climates.

Specifications:

• Product Type: Defrost Control Board

• Model: S1-031-03498-001

• Condition: Brand New

• Manufacturer: York

• Warranty: Eligible for manufacturer warranty only if installed by a licensed technician

Warranty Note:
To qualify for warranty coverage, this control board must be installed by a licensed HVAC technician. Improper installation may void the warranty.

Compatibility:
Please verify model compatibility before purchase or consult your HVAC professional to ensure proper fit.

Upgrade your system with confidence using a part engineered by the original manufacturer. Order the York S1-031-03498-001 Defrost Control Board today for fast, factory-direct shipping!