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Rinnai Error Code 25

Rinnai Continuous Flow Water Heater Fault or Error Code 25 Troubleshooting Guide

Rinnai gas continuous flow water heaters have an error code feature. If there is a fault, an error code is displayed on the system or temperature controller. This feature is handy because it allows for quick diagnosis.

Some error codes have troubleshooting steps you can take to find and fix faults. Others do not and a technician will need to be called to resolve the problem.

Error code 25 has troubleshooting steps you can take to get your system running as normal. However, if you are not familiar with your hot water system it is recommended that you skip these steps and contact a qualified technician.

Rinnai Troubleshooting

This code indicates there is a condensate pipe blockage. If you encounter error code 12, you can try the following steps to fix the problem:

  • Turn off your hot water system
  • Locate your system’s condensate line
  • Inspect the line and remove any blockages
  • Check the condensate trap
  • Turn on your hot water system and see if the error code has gone

If the error code remains, your next step is to contact a qualified technician – like one from Jim’s Plumbing.

Please note that you should never attempt to take apart your hot water system in search of faults. Doing so creates an extreme safety hazard to you and your property.  It also voids any warranties covering your system.

Rinnai Water Heaters That Display Error Code 25

  • Rinnai Infinity 32
  • Rinnai Infinity 26
  • Rinnai Infinity 26i
  • Rinnai Infinity 20
  • Rinnai Infinity 16
  • Rinnai Infinity Enviro 32
  • Rinnai Infinity Enviro 26
  • Rinnai B16
  • Rinnai B20
  • Rinnai B26

Rinnai Error Code 25 Help

Jim’s Plumbing has fully qualified and insured technicians who can resolve error code 25 on your Rinnai hot water system. We understand being without hot water is disruptive and inconvenient. That’s why we’re available 24/7 and will always try to have a technician to your door within an hour of your call*. Our technicians will thoroughly inspect all components of your water system to ensure error code 25 is completely rectified. Plus, we offer $0 deposit, interest free payment plans** to make payment a breeze. Just ask our friendly team about eligibility criteria! This is why we cover all metropolitan suburbs in Adelaide, Melbourne, Perth, Sydney, Brisbane and Canberra, so contact us today.

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