York S1-025-42694-000 Wire Harness 319847-401 which is known to cause

which is known to cause bearing washout and catastrophic internal damage

Resilient Sealing: Equipped with Buna-N (NBR) seals to prevent internal leakage and maintain pressure integrity up to 50 PSI

provided the line size and tonnage match the system requirements

Reliable Thermal Protection: Provides a mechanical high-limit safety break that operates independently of the primary thermostat logic

always verify that any adjustable cooling and heating speed taps are configured to match the original CFM requirements of the air handler

York S1-025-42694-000 Wire Harness 319847-401 which is known to causeThe York S1 025 42694 000 Wire Harness is a critical OEM component designed for precise signal transmission and power distribution within residential and light commercial HVAC systems. This replacement wiring harness ensures reliable connectivity between the control board, fan motors, and various sensors, effectively mitigating voltage drops and intermittent circuit failures. Engineered to meet exact Johnstone Supply equivalent specifications and York