Bryant Furnace Light Error Codes: Blinking Light Meanings & Fixes
Video summary
Bryant furnaces use short–long LED flash codes to diagnose faults like ignition failures, airflow/pressure issues, blower or control board problems, and safety limit trips. Count short flashes then long flashes (eg 2 short, 3 long = 2.3). Many faults are caused by dirty flame sensors, clogged filters or vents, blocked condensate drains, or weak motors; some fixes (cleaning the flame sensor or replacing filters) are user-doable, while electrical, control board, or safety-rollout issues need an HVAC technician.
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