Carrier EA36UZ167 Expansion Valve 319825-402 Internal Feedback: Dual SPDT auxiliary

Internal Feedback: Dual SPDT auxiliary switches are factory-set to provide accurate end-stop confirmation without requiring additional external sensors

this manual reset switch provides a definitive safety cutout that requires a physical inspection of the airflow—typically a clogged filter or failing blower motor—before the system can be re-engaged

This specific model is designed for HFC refrigerants

Size is determined by the required cooling capacity (in tons or kW) for your specific refrigerant and evaporating temperature

This unit is factory-charged with RL15H POE oil

Carrier EA36UZ167 Expansion Valve 319825-402 Internal Feedback: Dual SPDT auxiliaryThe Carrier EA36UZ167 is a high capacity 15 Ton TXV engineered for precise refrigerant metering in large scale commercial HVAC applications. This thermal expansion valve features a 7 8" x 1 1 8" ODF connection, designed to stabilize cooling performance by automatically adjusting the flow of R 410A refrigerant into the evaporator coil. By maintaining optimal superheat levels across varying load conditions, this genuine OEM replacement part ensures the