Lochinvar & A.O. Smith 100208383 Pressure Switch then closes automatically once the

then closes automatically once the system cools to the lower differential

Is the shape of the capacitor important for installation

verify dimensions as specifications may differ

25 thread size simplifies installation into existing 14mm ports without the need for adapters or specialized tooling

Engineered for versatile field service and capacity matching

Lochinvar & A.O. Smith 100208383 Pressure Switch then closes automatically once theThe Lochinvar and A. O. Smith 100208383 Pressure Switch is a critical safety component designed for high efficiency water heaters and boiler systems. This SPST (Single Pole Single Throw) switch is calibrated to a 5. 30" WC (Water Column) set point, ensuring precise monitoring of combustion blower performance and venting pressure. Often referenced by legacy part numbers PRS20020 and PRS20020K, this OEM replacement pressure switch ensures the system