failure to hold pressure during testing often indicates a compromised diaphragm

Contractors should always verify the microfarad rating

ensuring identical electrical and mechanical specifications

Common Questions: Can this burner be used with Propane (LP) gas

significantly reducing labor time on the job site

Antunes Controls 8221210034 Pressure Switch Els PW 17895 failure to hold pressure duringThe Antunes Controls 8221210034 is a precision engineered Air Differential Pressure Switch designed for high accuracy sensing in HVACR applications. Operating within a set point range of 0. 05 to 1. 0" W. C., this diaphragm actuated switch is critical for monitoring filter status, proof of airflow, and pressure drop across coils. The unit features SPDT (Single Pole Double Throw) circuitry, allowing for flexible wiring configurations in both normally