Help me evaluate whether upgrading from an 80 AFUE furnace to a 96 AFUE two-stage unit makes financial sense for a home in Chicago.
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Help me evaluate whether upgrading from an 80 AFUE furnace to a 96 AFUE two-stage unit makes financial sense for a home in Chicago.
3 real searches · 1 real-search pass
Chicago residential natural gas rates Peoples Gas 2026 therm price delivery charges residentialGoogle ↗
OBSERVEDReason
Chicago heating degree days annual climate normals furnace heating seasonGoogle ↗
OBSERVEDYes / no
2026 federal tax credits high efficiency gas furnace 25C eligibility expiration 2025 2026Google ↗
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 (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
Chicago residential natural gas rates Peoples Gas 2026 therm price delivery charges residential Google ↗
Chicago heating degree days annual climate normals furnace heating season Google ↗
2026 federal tax credits high efficiency gas furnace 25C eligibility expiration 2025 2026 Google ↗
- Chicago (O'Hare) 1991-2020 Climate Normals · weather.gov
- 1991-2020 Monthly and Yearly Normals for Chicago and Rockford · weather.gov
- Consumer Education · icc.illinois.gov
- Natural gas rates · peoplesgasdelivery.com
- Furnaces (Natural Gas, Oil) Tax Credits · energystar.gov
- 25C Tax Credit Product Look Up Tool · regulations.doe.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Chicago residential natural gas rates Peoples Gas 2026 therm price delivery charges residential OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Chicago heating degree days annual climate normals furnace heating season OBSERVED | Google ↗ AI Mode ↗ | — | Yes / no | — | — | 1x of 1 | |
2026 federal tax credits high efficiency gas furnace 25C eligibility expiration 2025 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |