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External Adjustment: Offers a user-accessible knob or screw for rapid setpoint adjustment without internal access
it is compatible with a wide range of Trane and American Standard units
this protector significantly minimizes system downtime and prevents the high costs associated with premature compressor replacement in professional cooling applications
LH33ZS001A
Hydrolevel 24 Low Water Cut-Off 30067439-890 External Adjustment: Offers a user-accessibleThe Hydrolevel 24 Low Water Cut Off (Model 45 240) is a heavy duty, probe type safety control engineered specifically for hydronic heating professionals. Operating on 24 VAC, this electronic LWCO utilizes an EL1214 sensing probe to monitor water levels within hot water boilers. When a low water condition occurs, the control immediately interrupts the burner circuit to prevent dry firing and heat exchanger damage. The automatic reset functionality
US$ 448.32
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