Real ChatGPT answer · index seedhvXU6J01L3kcompleteTelecom and utilities · energy efficiencycomparison

is geothermal heating maintenance much more expensive than a standard HVAC system over a ten year period for a single family house

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
is geothermal heating maintenance much more expensive than a standard HVAC system over a ten year period for a single family house
2 real searches · 1 real-search pass
geothermal heat pump maintenance costs annual maintenance ground loop lifespan DOE maintenance conventional HVAC maintenance costsGoogle ↗
OBSERVEDReason
geothermal heat pump maintenance requirements maintenance cost annual service air source heat pump comparisonGoogle ↗
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 (2)
Short factOther / navigationalComparison50%ConsequenceReason50%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
geothermal heat pump maintenance costs annual maintenance ground loop lifespan DOE maintenance conventional HVAC maintenance costs Google ↗
geothermal heat pump maintenance requirements maintenance cost annual service air source heat pump comparison Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
geothermal heat pump maintenance costs annual maintenance ground loop lifespan DOE maintenance conventional HVAC maintenance costs
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
geothermal heat pump maintenance requirements maintenance cost annual service air source heat pump comparison
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1