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• 8406-132 OBSOLETE

• DUAL-SENSOR OVERFLOW SWITCH

Bard 8406-132 is a dual-sensor overflow switch used to protect Bard wall-mounted air conditioners and heat pumps from condensate overflow conditions. Installed in the condensate management circuit, it helps shut down or interrupt cooling operation when water is detected where it should not be, reducing the risk of drain pan spills, water damage, and nuisance service calls tied to blocked drains or failed condensate components. As a Bard OEM electrical safety device, 8406-132 is the correct fit for equipment designed around this dual-sensor style switch, so match the part number to your unit or the relevant Bard service literature before ordering to ensure proper wiring and mounting compatibility.