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Information About 2891321
It features individually isolated channels
VME-based control architecture: Integrates into Mark VI turbine and industrial control frames
115Vac I/O Low Leakage
White Rodgers 50A50-405 Furnace Control Board HSI Single-Stage Gas Furnace Module New Information About 2891321Description The 50A50 405 is an integrated hot surface ignition (HSI) furnace control board designed for single stage gas furnaces. It manages ignition sequencing, blower operation, and safety monitoring to ensure efficient and reliable furnace performance. This control board is compatible with various furnace models from brands like Lennox, Trane, and Rheem. Technical Specifications Brand White Rodgers Category HVAC Control Systems Part Number 50A50
