• Home
• Contact
• About us
• Bard Equipment
• Bard Parts

• 8612-048 OBSOLETE

• MV5000 Main Controller Board

Bard part number 8612-048 is the MV5000 main controller board used in Bard MV5000 lead/lag controller systems for equipment shelter and telecom-style wall-mount HVAC applications. As the primary control board, it manages unit staging and rotation and handles key low-voltage I/O for connected wall-mount air conditioners or heat pumps, helping keep operation stable and alarms and safeties working as intended. This OEM Bard board is the correct choice when troubleshooting points to a failed controller, damaged terminals, or intermittent control issues in an MV5000 panel; confirm your controller model (MV5000-B or MV5000-BC) and reference the Bard MV5000 service literature for proper wiring and setup before replacement.