Johnson Controls P74FA-10 Pressure Control Els PW 29614 this assembly ensures precise amperage

this assembly ensures precise amperage draw and heat dissipation during the heating cycle

Smith brands

this valve is specifically designed for Utica-Dunkirk specifications

12 inches is required to ensure the switch accurately reads the internal plenum temperature

When diagnosing airflow failures or control circuit shorts

Johnson Controls P74FA-10 Pressure Control Els PW 29614 this assembly ensures precise amperageThe Johnson Controls P74FA 10 is a high performance differential pressure control engineered for precision monitoring in commercial HVACR systems. Designed with a Single Pole Double Throw (SPDT) switch, this unit excels in proof of flow applications across chillers and water cooled condensers. With an adjustable range of 2 to 26 PSI and a 1. 5 PSI fixed differential, it provides the narrow switch differential required for sensitive system feedback and