Bard HVAC 8612-049BX Board 319848-301 Direct OEM Replacement: Replaces factory-installed

Direct OEM Replacement: Replaces factory-installed units in Carrier HVAC systems

The Zonefirst AOBD-12X12 is a professional-grade 12" x 12" automatic opposed blade damper designed to provide precise airflow management in commercial and residential HVAC zoning systems

maintaining integrity up to 250°F

Precise Monitoring: Built-in 2-10Vdc position feedback provides accurate data for system diagnostics and loop tuning

The Trane CNT5875 Defrost Control is a critical OEM replacement component designed to regulate the defrost cycles of heat pump systems

Bard HVAC 8612-049BX Board 319848-301 Direct OEM Replacement: Replaces factory-installedThe Bard HVAC 8612 049BX Alarm Board With Cable is a genuine OEM control component designed to provide alarm monitoring and diagnostic communication in compatible Bard heating and cooling systems. This Bard alarm board helps technicians quickly identify system faults, reducing troubleshooting time and supporting efficient maintenance. Supplied with the required cable assembly, the board is designed as a direct replacement for the original component,