Bradford White error codes
Bradford White tank water heaters with the ICON gas control flash a green LED a set number of times, pause for three seconds and repeat. Atmospheric vent and power vent units use different tables, so check which type you have first. Check the model label on your unit before using any chart.
21 codes across 1 appliance type.
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Bradford White water heater codes
2 FlashesWeak pilot signal3 FlashesGas valve has not seen a temperature rise4 FlashesHigh tank temperature5 FlashesThermostat sensor fault6 FlashesWater leak detected by the accessory module7 FlashesGas valve fault8 FlashesPilot remains lit with knob offPV Short Flash Every SecondWeak pilot signal on last call for heatPV 2 FlashesPressure switch closedPV 3 FlashesPressure or temperature switch stuck openPV 4 FlashesHigh tank temperaturePV 5 FlashesFalse pilot flame sensedPV 6-1 FlashesPilot failed to lightPV 6-2 FlashesPressure or temperature switch opened during operationPV 6-3 FlashesPilot flame extinguishedPV 6-4 FlashesFalse pilot flame sensed, pilot valve stuck openPV 7 FlashesFlammable vapor sensor faultPV 8-1 FlashesFlammable vapor sensor out of specPV 8-2 FlashesThermowell sensor damaged or unpluggedPV 8-3 FlashesGas valve electronics faultPV 8-4 FlashesGas valve fault detected