Description
The York S1-025-44095-000 is a genuine OEM air handler wire harness designed specifically for use with Electronically Commutated Motor (ECM) systems. Built to York’s exacting factory specifications, this replacement wire harness delivers the precise electrical connectivity required to keep your air handler operating at peak efficiency and reliability.
Product Overview
As a direct OEM replacement, the S1-025-44095-000 wire harness eliminates the guesswork of aftermarket compatibility. It is engineered to integrate seamlessly with York air handler units equipped with ECM motors, ensuring proper signal transmission, motor control, and system communication without modification.
Key Features
- Genuine York OEM replacement wire harness
- Designed for air handler units with ECM (Electronically Commutated Motor) systems
- Factory-spec wiring for precise fit and reliable electrical performance
- Supports proper motor control signals and system communication
- Helps restore original equipment performance and efficiency
- Direct drop-in replacement — no modifications required
Why Choose OEM?
Using a genuine York OEM wire harness protects the integrity of your ECM motor system. Aftermarket substitutes may not meet the exact connector, gauge, or insulation specifications required by York equipment, potentially leading to motor faults, communication errors, or premature component failure. The S1-025-44095-000 is the correct, manufacturer-approved solution.
Application
- Compatible with York air handler units utilizing ECM motor technology
- Ideal for HVAC technicians performing warranty or out-of-warranty repairs
- Suitable for residential and light commercial York air handler systems









