Lochinvar & A.O. Smith 100208408 Pressure Switch 322838-752 the 100112636 features integrated microprocessor

the 100112636 features integrated microprocessor control for managed timings

Versatile Media Handling: Internals are rated for use with air

This genuine Lennox mounting hardware provides the exact bolt-hole pattern required for a drop-in fit

it ensures seamless integration with existing 3-phase electrical systems

and LP-air mixtures without specialized conversion kits

Lochinvar & A.O. Smith 100208408 Pressure Switch 322838-752 the 100112636 features integrated microprocessorThe Lochinvar & A. O. Smith 100208408 Pressure Switch is a critical safety component designed for high efficiency boilers and water heaters. As a low air pressure switch, its primary function is to monitor the differential pressure within the combustion chamber and venting system. Specifically engineered as an OEM replacement part, the 100208408 ensures that the inducer blower is generating sufficient airflow to safely exhaust flue gases and support