Trane VAL10492 Expansion Valve 324846-701 Is the HK61EA033 compatible with

Is the HK61EA033 compatible with older HK61EA003 installations

Versatile Application: Suitable for both residential air handling and heavy-duty industrial ventilation

this indicates sediment or scale build-up in the float chamber

The internal mechanism utilizes a soft-soldered phosphor bronze Bourdon tube and a brass socket

Trane VAL10492 Expansion Valve 324846-701 Is the HK61EA033 compatible withThe Trane VAL10492 expansion valve, also identified by the industry designation BBIZE 6 GA B30, is a high precision thermostatic expansion valve (TXV) designed for consistent refrigerant flow control in high capacity air handling units and split systems. This externally equalized expansion valve is critical for maintaining the correct superheat across the evaporator coil, preventing liquid slugging while ensuring maximum heat transfer efficiency.