Real ChatGPT answer · index seedlIJSkWuEQdEcompleteHome services and improvement · plumbingcomparison

Compare the winterization process for a Navien tankless water heater located in an uninsulated garage versus an indoor installation exposed to localized drafts.

ChatGPTgpt-61 query11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Compare the winterization process for a Navien tankless water heater located in an uninsulated garage versus an indoor installation exposed to localized drafts.
1 real search · 1 real-search pass
Navien tankless water heater installation operation manual freeze protection draining winterization garage indoor localized draftsGoogle ↗
OBSERVEDInstruction

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)
Short factOther / navigationalComparisonConsequenceReasonDefinitionInstruction100%Yes / no

Classes come from the query-classifier (a local Laya model).

Searches and sources

ChatGPT1 real searches · gpt-6
Navien tankless water heater installation operation manual freeze protection draining winterization garage indoor localized drafts Google ↗
  1. How to Avoid (or Thaw) a Frozen Tankless Water Heater · navieninc.com
  2. Using Tankless Water Heaters in Cold Climates · navieninc.com
  3. Operation Manual · media.distributordatasolutions.com
  4. User’s Information Manual · assets.unilogcorp.com
  5. 4.6 Protecting the Water Heater from Freezing · default.assets-hirschpipe-prod.roccommercecloud.com

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Navien tankless water heater installation operation manual freeze protection draining winterization garage indoor localized drafts
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
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