Real ChatGPT answer · index seed5ISCpWttyoscompleteHome services and improvement · HVACcommercial

What are the warning signs that my furnace heat exchanger is cracked and dangerous before winter semester starts?

ChatGPTgpt-61 query11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the warning signs that my furnace heat exchanger is cracked and dangerous before winter semester starts?
1 real search · 1 real-search pass
CPSC carbon monoxide furnace warning signs cracked heat exchanger safety furnace 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)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model).

Searches and sources

ChatGPT1 real searches · gpt-6
CPSC carbon monoxide furnace warning signs cracked heat exchanger safety furnace inspection Google ↗

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
CPSC carbon monoxide furnace warning signs cracked heat exchanger safety furnace inspection
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
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