this R22 expansion valve features an externally equalized design and includes an integrated internal check valve to improve performance in heat pump applications where reverse flow regulation is critical

Installation is streamlined for field efficiency

this static pressure probe utilizes a robust mounting plate for secure attachment to ductwork

Operational Integrity: Prevents external leakage at the valve assembly

This sensor is specifically engineered to fit Wayne EHG burners with 9

KMC Controls CSC-2002 Control R-410A this R22 expansion valve featuresThe KMC Controls CSC 2002 is a high performance pneumatic VAV controller designed for precision airflow management in commercial HVAC systems. As a differential pressure sub master controller, it effectively regulates normally closed (NC) VAV terminal units by modulating damper positions based on 15 to 30 psig main air supply. This reverse acting unit features a 0 to 10 molded plastic dial indicator, providing technicians with a clear reference for