We are replacing an ancient gas furnace and I am wondering if high efficiency modulating furnaces are actually worth the much higher upfront cost for a family of four
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
We are replacing an ancient gas furnace and I am wondering if high efficiency modulating furnaces are actually worth the much higher upfront cost for a family of four
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.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
DOE AFUE furnace efficiency modulating two stage furnace energy savings AFUE explanation Google ↗
California residential natural gas furnace rebates 2026 ENERGY STAR furnace incentives Google ↗
- Energy Conservation Program for Consumer Products: Energy Conservation · energy.gov
- Measure Guideline: High-Efficiency Natural Gas Furnaces · www1.eere.energy.gov
- Inflation Reduction Act Residential Energy Rebate Programs · energy.ca.gov
- GO ZERO FAQs · aqmd.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
DOE AFUE furnace efficiency modulating two stage furnace energy savings AFUE explanation OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
California residential natural gas furnace rebates 2026 ENERGY STAR furnace incentives OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |