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it should not be exposed to direct weather or wind-blown rain without a protective housing
Quiet Operation: Balanced internal components minimize resonance and operational noise in the ductwork
Built to withstand the high-temperature flue gases associated with gas and oil-fired appliances
or burner lockout
Liebert 1A18660P1S Switch 322838-752 it should not be exposedThe Liebert 1A18660P1S is a critical OEM liquid level float switch engineered for precision monitoring in high demand HVACR environments. Designed specifically for Liebert Challenger 3000 and IR humidifier assemblies, this direct replacement float switch (replaces part 1A18660P1) ensures operational integrity by managing fluid levels within tanks and drain pans. It functions by opening or closing electrical circuits when levels fluctuate outside of