How do certified chimney sweeps test flue integrity in commercial boiler flues without disrupting active downtown business operations?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How do certified chimney sweeps test flue integrity in commercial boiler flues without disrupting active downtown business operations?
1 real search · 1 real-search pass
commercial boiler vent flue integrity testing inspection pressure leakage test standards NFPA 54 manufacturer shutdown inspectionGoogle ↗
OBSERVEDReason
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).
Searches and sources
ChatGPT1 real searches · gpt-6
commercial boiler vent flue integrity testing inspection pressure leakage test standards NFPA 54 manufacturer shutdown inspection Google ↗
- National Fire Protection Association Report · docinfofiles.nfpa.org
- Combustion Appliance Safety & Efficiency Testing · energy.gov
- The National Board of Boiler and Pressure Vessel Inspectors · nationalboard.org