Verified Compatibility: Trusted for use in condensing units

While it crosses from the 64420-002

the 23M22 is the standard solution for resolving logic failures and corrupted sensor readings

automatically returning to the home position during a power loss to prevent system damage

This OEM replacement part is essential for maintaining system safety parameters and preventing compressor slugging or coil freeze-up

Carrier EA03PC503 TXV Valve 328140-751 Verified Compatibility: Trusted for useThe Carrier EA03PC503 is a high capacity 16 ton thermal expansion valve (TXV) designed for precise refrigerant metering in large scale commercial and industrial HVACR systems. As a genuine OEM replacement part, it ensures exact compatibility with R 22 refrigerant circuits, though it is also specified in certain technical applications for R 410A and R 407C. Featuring 7 8" x 1 3 8" ODF solder connections, this bi metal valve provides a secure, leak