Lennox 94W59 Board 318518-761 Ensure precise defrost cycle management

Ensure precise defrost cycle management in heat pump systems with the York S1-025-47304-000 sensor

Its 7/16" x 1/2" configuration ensures a secure fit in standard refrigerant piping

Ensure the flow arrow on the housing points toward the expansion device during installation

Direct Integration: Seamlessly interfaces with Fireye burner management systems

Common symptoms include a humming noise without component activation

Lennox 94W59 Board 318518-761 Ensure precise defrost cycle managementEnsure critical protection for your three phase HVAC equipment with the Lennox 94W59 Phase Loss & Reversal Board. Designed to monitor incoming power parameters, this board serves as a primary defense against phase loss, phase reversal, and dangerous voltage unbalance scenarios that can lead to catastrophic motor failure. Engineered by ICM Controls for Lennox applications (equivalent to model ICM401A), this unit features a universal 3 phase input range