What is code 11 on a Rinnai water heater?
Rinnai fault code 11 – No ignition. Check to make sure the gas is turned on at the water heater, gas meter or tank. Ensure the igniter is operational. Make sure the heat exchanger is not clogged and that low water flow is not causing short cycling.
What does error code 12 mean on Rinnai Water Heater?
What is Rinnai error code 12? An error code 12 found on the Rinnai tankless water heater means there is no flame, or a water heater didn’t recognize a flame in the combustion chamber. You can see diagnostic information on the control panel, where you set the temperature.
How to troubleshoot a Rinnai tankless water heater?
Troubleshooting your Rinnai tankless water heater is often a matter of reading the error code the unit provides when a hot water issue comes up and performing basic troubleshooting steps for that error code. Need to Hire a Plumber? Get a free estimate online from top local home service pros in your area.
What does it mean when Rinnai says no flame?
Here is the list of the main causes of a Rinnai error code 12, also related to “no flame” and flame failure: What is a Rinnai error code 12? An error code 12 found on the Rinnai tankless water heater means ” no flame ” or a water heater didn’t recognize a flame in the combustion chamber.
Where is the spark igniter on a Rinnai Water Heater?
The flame rod and the spark electrode (igniter) are firmly attached to the mounting bracket and should not be loose or misplaced. Some Rinnai water heaters have two and some, one flame rod. Wires should be without any visible signs of damages or breakage and firmly attached to the rod and electronic board.
Is the Rinnai r75ls tankless water heater keeping constant heat?
Went out to my dad’s again over Thanksgiving where he has a Rinnai R75LS, tankless water heater. Over the past two years, the water heater doesn’t seem to keep constant heat. They’ve looked at it in the past and just said it needs some cleaning and removed any moths that might of gotten in.
What is Rinnai error code 12? An error code 12 found on the Rinnai tankless water heater means there is no flame, or a water heater didn’t recognize a flame in the combustion chamber. You can see diagnostic information on the control panel, where you set the temperature.
Here is the list of the main causes of a Rinnai error code 12, also related to “no flame” and flame failure: What is a Rinnai error code 12? An error code 12 found on the Rinnai tankless water heater means ” no flame ” or a water heater didn’t recognize a flame in the combustion chamber.
How do I Turn Off my Rinnai Water Heater?
Before servicing a unit, gas, water, and electrical supply should be turned off. Turn your Rinnai tankless water heater OFF. Press and hold the ON/OFF button for a few seconds, and while holding, press the UP button. You will see the last nine codes on display, flashing.
