. Tankless 101. However, if the code comes back, you need to change the PC board. .
Cycle the unit and check that there is a spark from the ignitor.
Unfortunately, many issues can lead to an Error Code 11, including issues with the igniter, flame rod, venting, and more.
Error code 11 on a Rinnai water heater means trouble with the striking.
Rinnai tankless can last twice as long as tanks, making them a better investment as well as increasing the value of your home.
Check that your gas supply valve is turned on and that other gas appliances in your home are functioning properly.
We have a 4 year old Rinnai RL94 tankless water heater in our attic. 000. Problems with the gas and electrical system can cause a Rinnai. .
. Code 11 on a Rinnai RL series unit. .
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If the system is propane, make sure that gas is in the tank. 1.
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Since Rinnai water heaters are one of the most advanced tankless water heaters available, we recommend to contact a service technician that’s authorized to work on Rinnai water heaters.
If you’re getting the Rinnai heater error code 11, it means that the temperature sensor is faulty. Plus, it may show that your heater is receiving zero gas supply. Water Heater Is Too Hot. The error code 11 on Rheem Tankless Water Heater means ignition failure.
Mar 23, 2020 · class=" fc-falcon">Reenai Code 11 truble shoot and repair. . Mar 23, 2020 · Reenai Code 11 truble shoot and repair.
The Venting System Is Blocked.
No Ignition (Heating Not Turning On) Check that the gas is turned on at the water heater, gas meter, or cylinder. • Ensure gas type and pressure is correct. 8 reviews of NorCal Water Heaters "Fast Response, Professional Service, and Great Customer support.
The Venting System Is Blocked. This is usually due to a blockage in the venting system, which can be caused by lint, debris, or even animals nesting in the vents. Call for an evaluation by a qualified plumber if gas is being supplied to the tankless water heater and the igniter is functioning. com, “Rheem has tremendous experience with both gas and electric tankless water heaters.