Articles by tag "FLC"

1. 78. Support: What does the error code FLO, FLC or three flashing dots on the topside display mean? (Electronic)
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   These error codes mean that you are having a problem with not enough water pressure through your pipes which will also cause the heater to not heat. Below are possible solutions. DIRTY FILTER ELEMENT A dirty filter element will cause decreased pressure and restrict water flow. This will ...