Real ChatGPT answer · index seedklf4ed7FDGscompleteTelecom and utilities · energy efficiencyinformational
We want to replace our old gas water heater with a tankless unit, but I heard we might need a bigger gas line. Is that usually required?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
We want to replace our old gas water heater with a tankless unit, but I heard we might need a bigger gas line. Is that usually required?
1 real search · 1 real-search pass
gas tankless water heater gas line sizing existing piping BTU manufacturer installation manual CaliforniaGoogle ↗
OBSERVEDInstruction
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
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). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
gas tankless water heater gas line sizing existing piping BTU manufacturer installation manual California Google ↗
- Gas-Fired Tankless Water Heaters · basc.pnnl.gov
- FAQ · rinnai.us
- GAS PIPING INFORMATION FOR TANKLESS WATER HEATERS · files.myrheem.com
- Water Heaters · sanjoseca.gov
- Complete Compliance Manual (without forms) · energy.ca.gov