Real ChatGPT answer · index seedO5DmOIDWsr0completeReal estate · new constructioncommercial

Do tankless water heater efficiency benefits pay for themselves over a standard five year mortgage period

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

The searches the AI actually ran for this prompt.

SEED QUERY
Do tankless water heater efficiency benefits pay for themselves over a standard five year mortgage period
2 real searches · 1 real-search pass
tankless water heater energy savings 8% 14% 34% DOE Energy Saver conventional storage water heater cost installation comparisonGoogle ↗
OBSERVED
average annual household water heating cost United States energy department water heating percentage energy billGoogle ↗
OBSERVED

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
tankless water heater energy savings 8% 14% 34% DOE Energy Saver conventional storage water heater cost installation comparison Google ↗
average annual household water heating cost United States energy department water heating percentage energy bill Google ↗
  1. Tankless or Demand-Type Water Heaters · webarchive-beta.loc.gov
  2. Which Water Heater Is Right for You? · webarchive-beta.loc.gov
  3. Water Heaters · nyserda.ny.gov
  4. Tankless Water Heaters vs. Storage Tank Water Heaters · consumerreports.org

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
tankless water heater energy savings 8% 14% 34% DOE Energy Saver conventional storage water heater cost installation comparison
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
average annual household water heating cost United States energy department water heating percentage energy bill
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1