Lochinvar & A.O. Smith 100109954 Pressure Switch 322838-752 Its durable construction is optimized

Its durable construction is optimized for the high-heat environment of Lochinvar and A

supporting 208-230/460Vac configurations for seamless integration into various power systems

providing identical electrical specs and mounting footprints

for 24V applications

the 47-21517-82 may need replacement to restore proper timing

Lochinvar & A.O. Smith 100109954 Pressure Switch 322838-752 Its durable construction is optimizedWhen you're out in the field and a BTI or BTN series water heater starts acting up, the Lochinvar & A. O. Smith 100109954 Pressure Switch is likely the component you need to check. This genuine OEM pressure switch kit is engineered for a precise 1. 95" WC (Water Column) set point, ensuring the inducer is pulling the correct draft before allowing the ignition sequence to proceed. As a normally open k switch air pressure sensor, it provides critical