What is the average replacement cost for an aging HVAC system in a 1970s home in the Portland metro area?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the average replacement cost for an aging HVAC system in a 1970s home in the Portland metro area?
1 real search · 1 real-search pass
Portland Oregon HVAC replacement cost 2026 heat pump furnace air conditioner installation average costGoogle ↗
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
Portland Oregon HVAC replacement cost 2026 heat pump furnace air conditioner installation average cost Google ↗
- How Much Does HVAC Replacement Cost in Portland, OR? · angi.com
- HVAC System Replacement Cost in Portland, OR (2026): $9,960–$19,200 · genuinerate.com
- HVAC System Installation Cost in Portland-Vancouver-Hillsboro, OR (2026) · getclearcost.com
- 2025 Biennial Oregon Heat Pump Report · oregon.gov