Real ChatGPT answer · index seedCgRQavRAiYMcompleteTelecom and utilities · energy efficiencyhowto

What are the current federal tax credit guidelines under Section 25C for homeowners who combine attic insulation upgrades with a new heat pump water heater?

ChatGPTgpt-62 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 credit guidelines under Section 25C for homeowners who combine attic insulation upgrades with a new heat pump water heater?
2 real searches · 1 real-search pass
IRS Section 25C 2026 energy efficient home improvement credit ended December 31 2025 attic insulation heat pump water heaterGoogle ↗
OBSERVEDConsequence
Public Law 119-21 Section 25C termination December 31 2025 textGoogle ↗
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 (2)
Short factOther / navigationalComparisonConsequence100%ReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
IRS Section 25C 2026 energy efficient home improvement credit ended December 31 2025 attic insulation heat pump water heater
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1
Public Law 119-21 Section 25C termination December 31 2025 text
OBSERVED
Google ↗
AI Mode ↗
—Consequence——1x
of 1