HARVER CN50LH-2kw + 2kw

Questions and Answers

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Lindsay NealAug 3, 2025
What to do if my HARVER Water Heater shows error E5?
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  zpowellAug 3, 2025
  If your HARVER Water Heater displays error code E5, indicating a dry burn (no water in the heater), ensure the unit is completely filled with water before turning on the electrical power.
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jodiquinnAug 7, 2025
How to troubleshoot E0 error on HARVER CN50LH-2kw + 2kw Water Heater?
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  Ronald FrankAug 7, 2025
  If your HARVER Water Heater displays error code E0, indicating no power output, you should first check the power supply connections to ensure they are properly connected.
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Sarah Higgins DVMAug 13, 2025
What to do if HARVER CN50LH-2kw + 2kw Water Heater displays E6 error?
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  Brian BurgessAug 13, 2025
  If your HARVER Water Heater displays error code E6, indicating an inability to read the temperature output, check the temperature sensor connections. Make sure that they are properly connected.
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Jose WardAug 18, 2025
What to do if HARVER CN50LH-2kw + 2kw Water Heater electronics temperature is too high?
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  Matthew SmithAug 18, 2025
  If your HARVER Water Heater displays error code E4, indicating the electronics temperature is too high, allow the unit to cool down completely before attempting to operate it again.
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Casey KingAug 23, 2025
What does E2 mean on HARVER CN50LH-2kw + 2kw Water Heater?
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  Joseph BowenAug 23, 2025
  If your HARVER Water Heater displays error code E2, indicating that the input voltage is too high (above 270 volts a/c), make sure the input voltage is below 270 volts.
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Chelsea MartinAug 28, 2025
Why does my HARVER CN50LH-2kw + 2kw show E1 error?
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  sarahtranAug 28, 2025
  If your HARVER Water Heater displays error code E1, indicating that the input voltage is too low (less than 90 volts a/c), ensure the input voltage is above 90 volts.