Real ChatGPT answer · index seed79KqTaol8GIcompleteTelecom and utilitiesinformational
What is the average cost to install a geothermal heating system for a small commercial building, and are there federal tax credits for small businesses this year?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the average cost to install a geothermal heating system for a small commercial building, and are there federal tax credits for small businesses this year?
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
2026 federal tax credits geothermal heat pump commercial building small business Section 179D 48E 2026 IRS geothermal Google ↗
commercial geothermal heat pump installation cost small commercial building cost per ton 2025 2026 Google ↗
10 cited sources
- Pathways to Commercial Liftoff: Geothermal Heating and Cooling · www.energy.gov
- Geothermal Systems for Commercial Buildings: Schools, Churches, Offices & Multi-Family · www.geothermalinsider.com
- NC Geothermal Heat Pumps · greenmanual.rutgers.edu
- 26 U.S.C. § 48: Energy credit · uscode.house.gov
- Instructions for Form 3468 (2025) · www.irs.gov
- 2026 Form 3468 · www.irs.gov
- uscode.house.gov · uscode.house.gov
- Energy efficient commercial buildings deduction · www.irs.gov
- Instructions for Form 7205 (12/2025) · www.irs.gov
- 179D Portal · 179d-portal.energy.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 federal tax credits geothermal heat pump commercial building small business Section 179D 48E 2026 IRS geothermal OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
commercial geothermal heat pump installation cost small commercial building cost per ton 2025 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |