Real ChatGPT answer · index seed9Se66nGXCgEcompleteHome services and improvement · HVACinformational
How much does it cost to install central air in an older house that currently only has hot water radiator heat and no existing ductwork
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How much does it cost to install central air in an older house that currently only has hot water radiator heat and no existing ductwork
1 real search · 1 real-search pass
2026 cost install central air new ductwork older home no existing ducts high velocity Unico SpacePak Northern Virginia LeesburgGoogle ↗
OBSERVEDOther / navigational
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
2026 cost install central air new ductwork older home no existing ducts high velocity Unico SpacePak Northern Virginia Leesburg Google ↗
- SpacePak Central Air · spacepak.com
- How Much Does a SpacePak System Cost? 2026 · pickhvac.com