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Control board. The control board regulates the supply of power to the furnace components. Be sure to check more commonly defective parts before replacing the control board.

Terminal board

Optional Time Delay Relay

Relay phase monitor

Control defrost

Current Sensing Relay Board

Inverter

Aoc board, 3t,4t,5t (v10

Control board

Circuit board led receiving

Circuit breaker

Control head pressure

Control board

Module plug furance cntl.

Reheat Control Board
Bryant circuit boards and timer controls are the brains of your cooling system. When these fail, your AC won't respond to temperature changes, cycles won't complete properly, or the unit refuses to power on entirely. Finding the exact OEM replacement ensures compatibility with Bryant's precision engineering—especially critical since circuit boards differ significantly between models.
We carry genuine Bryant control boards, timer modules, and PCB assemblies that restore reliable operation. Need help? Use our Bryant air conditioner parts finder to match your model number.
Enter your Bryant model number above to find your exact circuit board replacement.
A faulty circuit board loses communication with your thermostat sensor, preventing temperature readings from reaching the control logic. Check for visible burn marks or corrosion on the PCB. If present, the board needs replacement—repair attempts rarely work on modern boards.
If your unit powers on but won't cycle through its normal on/off schedule, suspect the timer module. If nothing powers on at all—no display, no relay clicks—the main circuit board is likely failed. Bryant boards often show burnt parts or dark spots when they've overheated.
No. Bryant circuit boards are calibrated to exact voltage and timing specifications tied to your specific model. Using a non-OEM board risks improper cooling cycles, compressor damage, or complete system failure. Always match the OEM part number.
Look on the rating plate inside your AC's access panel or on the exterior casing near the condenser. It's usually a 5-7 character code. Have this ready when ordering—it ensures you get the exact board your unit needs.


Ensure your Bryant air conditioner runs smoothly with genuine circuit board and timer replacement parts. These parts are required for regulating the operation of your unit, ensuring reliable operation and energy efficiency. Ordering online is simple and convenient, with same-day shipping to get your parts fast. Use our model number lookup to find the right model match for your system, and enjoy the peace of mind of our No-Hassle 365-Day Returns and Price Match Guarantee. Whether you're a homeowner or a technician, our online platform makes it easy to maintain your air conditioning system. For more assistance with troubleshooting or repairs, visit our Air Conditioner Repair Help page. Browse our selection of Bryant Air Conditioner Capacitor Parts for related repair needs.
On Bryant air conditioners, look for the model number on the exterior nameplate of the condenser, on the side of the cabinet, or inside the access panel. The label may also list the serial number, electrical ratings, and other equipment details, so be sure to choose the model number rather than the serial number. Once you have it, type it into our model number lookup and the catalog narrows to parts made for your unit. This filters the full Bryant air conditioner parts selection, not just circuit boards or timers, to parts matched to your specific system. You can then review compatible parts with less manual cross-checking and choose the correct replacement faster.

Solid diagnostic work is what makes a Bryant Air Conditioner repair go quickly, and Repair Clinic's online library was built for exactly that. Symptom articles, part testing videos, wiring diagrams, and step-by-step written guides give owners and technicians the reference material to isolate the failed part. Look up your model number to match the right OEM part, then follow the installation video.

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