This part number refers specifically to the bearing bracket housing

Verify that the venting is clear of debris

this component is critical for maintaining accurate refrigerant flow control within the evaporator coil

OEM Compatibility: Specifically designed as a direct replacement TXV for Carrier 50BA and 40RT units

or vibration-induced wire fatigue over many heating cycles

York S1-024-35778-000 Pressure Switch 319852-301 This part number refers specificallyThe York S1 024 35778 000 Pressure Switch is a critical safety component designed for precise monitoring of inducer blower performance in high efficiency furnace systems. Calibrated at a . 6" WC set point, this OEM HVAC air pressure switch ensures that the draft inducer is exhausting combustion gases correctly before the ignition sequence initiates. For service technicians, identifying a failing switch often involves troubleshooting lockout codes