Manual Override Function: The integrated manual lift stem allows for manual opening during power failures or system service procedures

To prevent over-current issues or core saturation

What happens if the blower relay fails

drop-in replacement for obsolete part numbers PLT2016 and PLT2016K

This heavy-duty regulator ensures precise manifold pressure control across residential and light commercial equipment

Carrier EA02DZ456 TXV 322838-754 Manual Override Function: The integratedThe Carrier EA02DZ456 is a high capacity 8 ton thermal expansion valve (TXV) designed for precision refrigerant metering in R22 and R407C HVAC systems. As a professional grade OEM replacement TXV, this component ensures optimal superheat control and evaporator efficiency in large scale residential and commercial condensing units. This specific model features a 5 8" sweat inlet and a 1 1 8" sweat outlet, providing a robust fit for high tonnage