Carrier EA52PH080 Piston 319825-402 Always verify the shaft tolerance

Always verify the shaft tolerance and housing diameter against the S1-026-12850-000 specifications before installation

Also verify that the inducer motor is pulling the rated Inches of Water Column using a manometer

this OEM spring provides a high-tension range of 20" to 42" W

and ZR48K3-PFV-235

Carrier EA52PH080 Piston 319825-402 Always verify the shaft toleranceThe Carrier EA52PH080 Piston is a precision engineered #80 orifice piston designed for critical refrigerant flow regulation in residential and light commercial Carrier, Bryant, and Payne systems. As an OEM refrigerant metering device, this component is essential for maintaining the pressure drop required for efficient phase change within the evaporator coil. Measuring approximately 0. 5 inches in dimension and weighing 0. 12 lbs, the EA52PH080 is