High Reliability: Features Class B insulation and sleeve bearings for continuous air-over (CAO) duty in high-ambient environments

coupling failures

significantly extending the service life in bypass or mixing applications

Direct Replacement: Supersedes older 01-0842 and 621678 models with the same terminal layout for faster field installation

System Longevity: Helps prevent compressor damage by managing refrigerant states and preventing liquid carryover

Lennox 94W59 Board 323055-751 High Reliability: Features Class BEnsure 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