What is the average cost to upgrade attic ventilation with soffit vents and a powered gable fan for a family of four
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the average cost to upgrade attic ventilation with soffit vents and a powered gable fan for a family of four
1 real search · 1 real-search pass
2026 average cost install soffit vents powered gable attic fan labor materials cost United StatesGoogle ↗
OBSERVEDShort fact
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 average cost install soffit vents powered gable attic fan labor materials cost United States Google ↗
- Attic Ventilation Installation Cost: Typical Prices and Estimates 2026 · pickhvac.com
- 2026 Attic Fan Installation Cost · homeguide.com
- Attic Fan Installation Cost [2026 Data] · angi.com
- BUILDING TECHNOLOGIES PROGRAM · energy.gov