Name: 50A55-743 Furnace Control Board PCBBF112S PCBBF123 Replace Circuit Board
Brand: Belmont Warehouse
SKU: BW-B0DT5DZWLC
Price: 64.99 USD
Availability: InStock

50A55-743 Furnace Control Board PCBBF112S PCBBF123 Replace Circuit Board

$64.99

$64.99 $84.99

FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.

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50A55-743 Furnace Control Board PCBBF112S PCBBF123 Replace Circuit Board

Key features

Replace Models: PCBBF112, PCBBF123, PCBBF123S, PCBBF110S, PCBBF110, 0130F00005, 0130F00005S, PCB00110, B1809926, B1809926S, 0130F0000
Functionality: Controls gas valve, circulating blower, hot surface ignitor, and inducer draft motor; monitors system pressure and limit switches to automatically shut down airflow, troubleshoot issues, and retry ignition for restored HVAC operation
Installation Guidance: Turn off all power sources and photograph original wiring before installation. Includes a wiring diagram for reference. Professional technician installation is recommended to ensure safety and functionality
Replacement Benefits: Restores furnace operation by managing critical components, enhances safety through real-time system monitoring, and reduces downtime with automatic troubleshooting
Specifications:Input voltage 25VAC 50/60Hz, control voltage 120VAC

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