Real ChatGPT answer · index seedagydmsA1qtUcompleteHome services and improvement · HVACinformational
Why does my heating system smell like burning dust for longer than the first ten minutes of the season, and could it be a cracked heat exchanger?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why does my heating system smell like burning dust for longer than the first ten minutes of the season, and could it be a cracked heat exchanger?
2 real searches · 1 real-search pass
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 (2)
Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
furnace burning smell persistent dust electrical overheating cracked heat exchanger carbon monoxide safety official guidance Google ↗
CPSC carbon monoxide furnace symptoms leave home alarm furnace inspection heat exchanger Google ↗
- APPENDIX CC RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION · codes.iccsafe.org
- Gas Furnace Safety · ahrinet.org
- Protect Your Family from Carbon Monoxide Poisoning · cpsc.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
furnace burning smell persistent dust electrical overheating cracked heat exchanger carbon monoxide safety official guidance OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
CPSC carbon monoxide furnace symptoms leave home alarm furnace inspection heat exchanger OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |