Rinnai C53 Manual
The Rinnai Continuous Flow Water Heater Fault or Error Code 14 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.
References for Rinnai Tankless Water Heater Problems. Rinnai Tankless Water Heater Troubleshooting & FAQs, from Rinnai Support; Tankless Rinnai Water Heater Troubleshooting Manual (PDF), from AplusAir.ca Rinnai Official Website; Revision History. 2019-04-15: Added subheadings and removed ad code. The V53i and V53e models do not come with a temperature controller. There are several models of temperature controllers that can be purchased separately. Their description, operation, and installation are provided in this manual in case a temperature controller is purchased and installed.

Rinnai C53 Manual Diagram
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.
Rinnai C53 Manual User
Error code 14 has no troubleshooting steps and Rinnai recommends the issue be addressed by a qualified technician.

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Rinnai Troubleshooting
Error code 14 indicates a remaining flame safety device. This means the flame safety device on your hot water system has been triggered and will prevent water from being heated. It is common for this error code to appear and disappear again, which can cause a great deal of frustration. In addition, there are many reasons why the flame safety device will activate. That is why a qualified technician is needed to find and fix the root cause of the problem.
Rinnai C53 Manual Pdf
Rinnai Hot Water Heaters That Display Error Code 14
- Rinnai Infinity 26 Touch
- Rinnai Infinity 26
- Rinnai Infinity 20
- Rinnai Infinity 16
- Rinnai Infinity 12
- B26
- B20
- B16
Rinnai Error Code 14 Help
Jim’s Plumbing has fully qualified and insured technicians who can resolve the error code 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 14 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! We cover all metropolitan suburbs in Adelaide, Melbourne, Perth, Sydney, Brisbane and Canberra, so contact us today.