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The rectifier of my Corro-Protec system doesn’t work, why?

Published and updated

To ensure that the cathodic protection works, the following conditions must be met:

  • The rectifier must be connected
  • Corro-Protec must be connected to the rectifier
  • The negative side must be installed on the water heater, as indicated in the instruction manual.
  • The water heater must be functional (filled and operational)

If the above conditions are met and the indicator light is not lit, please contact us to complete a claim at: https://www.corroprotec.com/troubleshooting-and-warranty-claim/

Our powered anode rod can protect your water heater tank from corrosion and rust, extend the service life of your water tank, remove the rotten egg/sulfur smell in 24 hours, so that you can have clean, tasteless hot water. A green LED light on the power supply allows you to check if the system is running properly, making your life easier and more convenient


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