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Model reference

Lennox EL296DF045XE36B

Furnace

1 document29 error codes2 service modes

Available documentation

Service Manual

  • EL296DFE Series Units Service Literature64 pg
    Covers this model
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Error codes (29)

CodeMeaning
E110Low line voltage detected (voltage lower than nameplate rating).E111Line voltage polarity reversed.E112Ground not detected.E113High line voltage detected (voltage higher than nameplate rating).E114Line voltage frequency out-of-range (no 60 Hertz power).E115Low 24V power (range is 18 to 30 volts); control will restart if the error…E117Poor ground detected (warning only).E125Control failed self-check, internal error, failed hardware (flame sense circuit…E200Hard lockoutE204Gas valve mis-wired.E205Gas valve control relay contact shorted.E206Gas valve second-stage relay failure.E207Hot surface ignitor sensed open.E223Low pressure switch failed open.E224Low pressure switch failed closed (stuck closed on heat call longer than 150…E225High pressure switch failed open.E226High pressure switch failed closed.E227Low pressure switch open during trial for ignition or run mode.E229Ignition on High FireE240Low flame current during run mode.E241Flame sensed out of sequenceE250Limit switch circuit open.E270Soft lockoutE271Soft lockoutE272Soft lockoutE273Soft lockoutE274Soft lockoutE275Soft lockoutE290Ignitor circuit fault

Service modes (2)

  • Error Code Recall ModePress and hold the diagnostic push button on the integrated control
  • Flame Signal ModePress and hold the diagnostic push button on the integrated control

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