Lochinvar & A.O. Smith 100111056 Prover Switch 319848-301 providing flexibility for panel retrofits

providing flexibility for panel retrofits and new builds

and industrial process controls

this unit facilitates substantial flow volumes for natural gas and propane (LP) applications

and CNT3716

this valve is rated for use in two-pipe low-pressure steam systems with a maximum differential pressure of 15 psi

Lochinvar & A.O. Smith 100111056 Prover Switch 319848-301 providing flexibility for panel retrofitsThe Lochinvar & A. O. Smith 100111056 Blower Prover Switch is a critical safety component engineered for precise airflow monitoring in high efficiency commercial gas water heaters. As a direct replacement for the NS2 0544 00 air pressure switch, this assembly ensures the inducer fan effectively clears combustion gases before the ignition sequence initiates. This OEM replacement part is built with a rugged pneumatic diaphragm that converts pressure