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3020-024 OBSOLETE
- 18" Cable For Secondary I-O
The Bard 3020-024 is an 18 inch OEM control cable used on Bard wall mount and packaged HVAC systems to link the secondary I-O module to the rest of the unit control network. If your equipment is showing intermittent communication faults, input or output points that drop out, or service issues after a control board change, replacing this dedicated interconnect cable is a practical first step because it restores the correct factory connection without field splices or improvised wiring. As a genuine Bard replacement part, 3020-024 is built for proper fit at the control panel and helps maintain reliable signal continuity in the unit’s control circuit; confirm compatibility by matching your unit model and serial information to the correct Bard parts listing before ordering.
Official replacement(s):
3020-024A
- 18" Cable For Secondary I-O