How often should someone on a fixed income actually budget for professional HVAC maintenance to keep their system running efficiently?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How often should someone on a fixed income actually budget for professional HVAC maintenance to keep their system running efficiently?
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). 2 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
HVAC maintenance recommended frequency twice yearly air conditioner furnace ENERGY STAR Department of Energy Google ↗
Raleigh NC HVAC maintenance average tune up cost 2026 Google ↗
- AC Today HVAC maintenance pricing · actodayhvac.com
- HVAC Maintenance in Raleigh, NC · actodayhvac.com
- Maintenance Checklist · energystar.gov
- Heat & Cool Efficiently · energystar.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
HVAC maintenance recommended frequency twice yearly air conditioner furnace ENERGY STAR Department of Energy OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Raleigh NC HVAC maintenance average tune up cost 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Short fact | — | — | 1x of 1 |