it's designed for optimal performance in systems utilizing chilled or hot water

The standard RIBU1C carries a NEMA 1 housing rating

Durable Composite Construction: The 7-blade plastic design resists corrosion and environmental stress

It features 1-20 second On timings and 40-110 second Off timings

and relays in residential and light commercial heating and cooling systems

Lochinvar & A.O. Smith 100166256 Pressure Switch Els PW 17895 it's designed for optimal performanceThe Lochinvar & A. O. Smith 100166256 Pressure Switch is a critical safety and operational component designed for high performance hydronic systems and commercial water heaters. This SPDT Pressure Switch (Single Pole Double Throw) functions as a direct OEM replacement part for the now obsolete PRS3406, PRS2406, and 100166157 models. Engineered with a precision 1 4" barb connection, it monitors system pressure within a 1 5 PSI range, ensuring the