My Navien tankless water heater is showing an error code E003 right when I need to take a shower before class, what does that mean?
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My Navien tankless water heater is showing an error code E003 right when I need to take a shower before class, what does that mean?
1 real search · 1 real-search pass
Navien tankless water heater E003 error code official troubleshooting ignition failureGoogle ↗
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Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model).
Searches and sources
ChatGPT1 real searches · gpt-6
Navien tankless water heater E003 error code official troubleshooting ignition failure Google ↗
- 5.2 Understanding Error Codes · navieninc.com
- Operation Manual · ebirdsall.com