How do I calculate the return on investment for installing geothermal heating in a renovated historic commercial building
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How do I calculate the return on investment for installing geothermal heating in a renovated historic commercial building
1 real search · 1 real-search pass
commercial geothermal heat pump ROI lifecycle cost incentives historic buildings Pennsylvania 2026 federal tax credits commercial geothermalGoogle ↗
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 (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
commercial geothermal heat pump ROI lifecycle cost incentives historic buildings Pennsylvania 2026 federal tax credits commercial geothermal Google ↗
- Tax Credits, Incentives, and Technical Assistance for Geothermal Heat Pumps · energy.gov
- Instructions for Form 3468 (2025) · irs.gov
- Apply for Federal Rehabilitation Investment Tax Credit · pa.gov
- Energy efficient commercial buildings deduction · irs.gov
- Pathways to Commercial Liftoff: Geothermal Heating and Cooling · energy.gov