What does error code 12 mean on Rinnai?
Others do not and a technician will need to be called to resolve the problem. Error code 12 has troubleshooting steps you can work through before calling a technician. Error code 12 indicates your Rinnai hot water system has a flame failure or low gas flow. If you encounter error code 12, you can try the following steps to fix the problem:
Is there a problem with the Rinnai Water Heater?
Rinnai technical has no service bullitins, or mention of this issue in their troubleshooting guide. With no error codes, there is no problem! Gas flow regulation is OK per check out procedures. Local installing tech is stumped, anyone not?
What should the set point be on a Rinnai?
If the home does not have a pressure reducing valve, or if it is defective/set too high, the Rinnai will create this horrible vibration within the exchanger. Installing a proper sized regulator on the cold side prior to the unit is the solution. Typical set point should be 50 psi.
Is there an error code 12 for Jim’s plumbing?
Jim’s Plumbing has fully qualified and insured technicians who can resolve error code 12 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*.
Others do not and a technician will need to be called to resolve the problem. Error code 12 has troubleshooting steps you can work through before calling a technician. Error code 12 indicates your Rinnai hot water system has a flame failure or low gas flow. If you encounter error code 12, you can try the following steps to fix the problem:
What does error code 25 mean on Rinnai Water Heater?
If tank is correctly draining but error code 25 persists, replace the condensate tank and sensor. What it Means: Flammable vapors detected. How to Fix: IMPORTANT: Leave the area the water heater is installed in until safety personnel have identified the area as safe and all flammable vapors have been eliminated.
What is the error code on the Rinnai Royale gas log?
I have a Rinnai Royale ETR Gas Log Fire (NG) purchased and installed new in September 2006. Ever since it continues to go out and displays Error Codes 11 or 12 (mostly 12).
What to do if your Rinnai Water Heater is not working?
How to Fix: Confirm unit has power. Confirm water supply is on and you have at least 30 psi coming in. Check for loose, damaged, or broken connections in the pump wiring harness. Drain tank and confirm the inlet water filter isn’t clogged. Flush the heat exchanger. What it Means: Air supply or exhaust blockage.
