Upgraded 50A55-743 Furnace Control Board, PCBBF112S PCBBF123 Board Replacement for Furnace Circuit Board 0130F00005, 0130F00005S, B1809926, B1809926S, PCBBF110, PCBBF110S
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Product details
| Management number | 210110231 | Release Date | 2026/04/02 | List Price | $11.38 | Model Number | 210110231 | ||
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| Category | |||||||||
Reliable Furnace Control Board Replacement PCBBF112 This control board is engineered to restore functionality to heating systems requiring precise electrical regulation. It integrates critical operational controls while prioritizing compatibility with common furnace models. Key Details: Compatibility: Direct replacement for PCBBF112, PCBBF123, PCBBF123S, PCBBF110S, PCBBF110, 0130F00005, 0130F00005S, PCB00110, B1809926, B1809926S, 0130F0000, and other models. Technical Parameters: 25VAC 50/60Hz input voltage, 120VAC control voltage. Functional Design: Controls ignition components, airflow systems, and safety monitoring. Installation Guidance: Wiring diagram included. Professional installation recommended. Important Notes: Always disconnect power before installation. Document original wiring configuration prior to removal. Minor design variations between versions do not affect core performance.
- 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
| Item Weight | 8.8 ounces |
|---|---|
| Part Number | 50A55-743 |
| Manufacturer | Dicsley |
| Item model number | 50A55-743 |
| Batteries Included | No |
| Batteries Required | No |
| Product Dimensions | 5.91 x 4.41 x 1.3 inches |
| Included Components | Control Circuit Board |
| Warranty Description | 3 MONTHS |
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