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Compact module design: Small footprint for space-constrained control panels
Lead-Lined Door Compatibility: Screw hole pattern designed to straddle lead lining within heavy or radiation-shielded doors
4-inch TFT LCD interface designed to enhance operator visibility and usability
Specifically engineered for industrial applications
Flexible Management: Features a console port and full web-based
LB-63622A | Lennox BCC3 Furnace Fan Control Board Replacement New Compact module design: Small footprintDescription The Lennox LB 63622A Fan Control Board is an OEM replacement control module designed to regulate fan and furnace operation in gas HVAC systems. Identified by part number LB 63622A, this board manages low voltage control signals to ensure proper airflow sequencing and system safety. It is used in compatible Lennox furnaces and central HVAC applications requiring dependable fan control logic. Technical Specifications Condition New Never Used
