Real ChatGPT answer · index seedxxPfR1LxKUMcompleteTelecom and utilities · energy efficiencycomparison
what is the real payback period for installing a residential geothermal heat pump system compared to a modern air source heat pump
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
what is the real payback period for installing a residential geothermal heat pump system compared to a modern air source heat pump
3 real searches · 1 real-search pass
residential geothermal heat pump cost compared air source heat pump payback period incremental cost efficiency 2025 United StatesGoogle ↗
OBSERVEDComparison
DOE geothermal heat pumps installation costs air source heat pumps efficiency operating costs tax credit 2026Google ↗
OBSERVEDComparison
NREL ground source heat pump residential economics air source heat pump comparison paybackGoogle ↗
OBSERVEDComparison
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). 1 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
residential geothermal heat pump cost compared air source heat pump payback period incremental cost efficiency 2025 United States Google ↗
DOE geothermal heat pumps installation costs air source heat pumps efficiency operating costs tax credit 2026 Google ↗
NREL ground source heat pump residential economics air source heat pump comparison payback Google ↗
- Geothermal Heat Pumps · energy.gov
- Pathways to Commercial Liftoff: Geothermal Heating and Cooling · energy.gov
- Selecting HVAC Systems to Achieve Comfortable and Cost-effective Residential Net-Zero Energy Buildings · nist.gov
- NR Geothermal Heat Pumps · greenmanual.rutgers.edu
- Tax Credits, Incentives, and Technical Assistance for Geothermal Heat Pumps · energy.gov
- Geothermal Heat Pumps Tax Credit · energystar.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
residential geothermal heat pump cost compared air source heat pump payback period incremental cost efficiency 2025 United States OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
DOE geothermal heat pumps installation costs air source heat pumps efficiency operating costs tax credit 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
NREL ground source heat pump residential economics air source heat pump comparison payback OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |