preventing nuisance trips while maintaining strict adherence to combustion safety protocols in residential and light commercial applications

Natural Gas Optimized: Factory-set with the correct pilot orifice for residential and commercial natural gas configurations

commercial refrigeration cycles

This HVAC control module serves as a direct PC board cross-reference for legacy part numbers B1368270

Precise Level Control: Integrated serrated arms facilitate easy indexed adjustments to ensure accurate water levels and prevent overflow

Lochinvar & A.O. Smith 100166235 Pressure Switch Els PW 17895 preventing nuisance trips while maintainingThe Lochinvar & A. O. Smith 100166235 Pressure Switch is a critical safety component designed for precise draft proving in high efficiency HVAC systems. This SPDT (Single Pole Double Throw) switch is factory set to a . 95" WC (water column) setpoint, ensuring that the inducer motor establishes the correct static pressure before the ignition sequence begins. As a direct replacement part, this unit is physically and functionally identical to PRS30015,