Real ChatGPT answer · index seed1yeOcrUv2u8completeTelecom and utilities · energy efficiencycommercial

What are the current federal tax incentives for installing a geothermal heating and cooling system in my primary residence this year?

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the current federal tax incentives for installing a geothermal heating and cooling system in my primary residence this year?
3 real searches · 1 real-search pass
2026 federal residential geothermal heat pump tax credit section 25D expiration December 31 2025 IRSGoogle ↗
OBSERVEDConsequence
IRS 2026 Energy Efficient Home Improvement Credit 25C geothermal heat pump expiration 2025Google ↗
OBSERVEDInstruction
Public Law 119-21 section 25D 25C termination geothermal heat pump 2026Google ↗
OBSERVEDConsequence

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)
Short factOther / navigationalComparisonConsequence67%ReasonDefinitionInstruction33%Yes / no

Classes come from the query-classifier (a local Laya model). 2 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
2026 federal residential geothermal heat pump tax credit section 25D expiration December 31 2025 IRS Google ↗
IRS 2026 Energy Efficient Home Improvement Credit 25C geothermal heat pump expiration 2025 Google ↗
Public Law 119-21 section 25D 25C termination geothermal heat pump 2026 Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
2026 federal residential geothermal heat pump tax credit section 25D expiration December 31 2025 IRS
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1
IRS 2026 Energy Efficient Home Improvement Credit 25C geothermal heat pump expiration 2025
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1
Public Law 119-21 section 25D 25C termination geothermal heat pump 2026
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1