Pay in 4 interest-free payments of $17.53 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Whether you are servicing a large commercial HVAC system or a process cooling setup
This printed circuit board (PCB) serves as the central hub for safety limit strings and inducer motor signaling
ensuring the 120V input (White/Black) is properly insulated if not in use
Check for 24V at the heater base
Carrier 50HJ500451 Flame Retainer 323080-701 Whether you are servicing aThe Carrier 50HJ500451 Flame Retainer is a critical combustion component designed for high efficiency gas fired rooftop units and packaged systems. Engineered to withstand the thermal stresses of continuous burner assembly operation, this part ensures precise flame stabilization and prevents flame lift off or flashback during the ignition cycle. As a direct OEM replacement part, it maintains the specific venturi airflow dynamics required for complete
US$ 69.95
US$ 160.00
US$ 146.00