Lochinvar & A.O. Smith 100166249 Pressure Switch Els PW 17895 Its standardized compression ends facilitate

Its standardized compression ends facilitate a leak-proof seal on copper or plastic tubing

ensuring seamless integration into existing control loops without the need for complex recalibration in the field

02-inch diameter orifice ensures accurate water distribution to the humidifier pad for peak evaporative efficiency

the 100157718 prevents short-cycling and ensures the stability of the heating loop in demanding commercial water heater applications

it eliminates the need for field modifications or generic bracket adaptations often found with aftermarket alternatives

Lochinvar & A.O. Smith 100166249 Pressure Switch Els PW 17895 Its standardized compression ends facilitateThe Lochinvar & A. O. Smith 100166249 Pressure Switch is a critical safety component designed for high efficiency condensing boilers and water heaters. As a direct replacement for the obsolete PRS30030, this genuine OEM pressure switch ensures your equipment maintains proper combustion air proving and flue monitoring. Featuring a 1. 05" WC setpoint and a SPDT (Single Pole Double Throw) configuration, this switch provides the reliable electrical