Plumbing topics · Brand
Rinnai
Rinnai tankless water heaters: what each error code means, descaling in hard Valley water, and the fixes that need a licensed plumber.
Answers (17)
- How does Rinnai Smart-Circ differ from scheduled recirculation?
- What do Rinnai tankless error codes mean?
- What does Rinnai error code 10 mean?
- What does Rinnai error code 11 mean?
- What does Rinnai error code 12 mean?
- What does Rinnai error code 14 mean?
- What does Rinnai error code 16 mean?
- What does Rinnai error code 25 mean?
- What does Rinnai error code 54 mean?
- What does Rinnai error code 63 mean?
- What does Rinnai error code 79 mean?
- What does the LC code on a Rinnai tankless mean?
- What does the Priority button on my Rinnai tankless controller do?
- Why does my Rinnai fan keep running after I turn the hot water off?
- Should a tankless water heater go inside or outside?
- What size gas line does a tankless water heater need?
- Why won't my tankless heater work after a power outage?
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