Emerson Alco 056820 Expansion Valve 30067439-890 this component is essential for

this component is essential for maintaining correct static pressure and airflow ratings in commercial air handling units

Replacing both the upper and lower thermostats simultaneously is the industry standard to ensure balanced electrical loads and consistent temperature accuracy across the entire tank volume

ensuring zero-clearance fitting issues

This unit serves as a direct-fit replacement for older or failed 46-23120-02 and 46-25107-07 models

Emerson Alco 056820 Expansion Valve 30067439-890 this component is essential forThe Emerson Alco 056820 is a high performance HFES 10 HCA thermostatic expansion valve engineered for demanding 10 ton commercial refrigeration and air conditioning plant maintenance. This balanced port expansion valve is specifically designed to handle the pressure fluctuations common in systems utilizing R22 or R407C refrigerant, ensuring stable superheat control even under varying head pressures or partial load conditions. Featuring a 5 8" x 7 8"