Home / Error codes / Water heater / 11
Rinnai water heater error 11
No ignition. No gas supply, a dirty igniter or a faulty gas valve.
Serious · you can check this yourself
11
Meaning: No ignition
What causes 11
No gas supply, a dirty igniter or a faulty gas valve.
What to do
Check that the gas is on and the propane tank isn't empty, then reset the unit. If it repeats, call a technician.
Can I fix it myself?
You can make the first check yourself, but stop there: this code can point to a serious fault.
If the code comes back
Book a visit and add the code to the booking. A technician arrives knowing which parts to bring, diagnoses the water heater for a flat $89 and gives you an exact quote before doing any work.
Same water heater
Other Rinnai water heater codes
Different appliance?
11 on other machines
- Rheem water heaterNo ignition