Real ChatGPT answer · index seeduLQQKyebXhIcompleteHome services and improvement · HVACcommercial

My Lennox furnace is flashing error code four on the LED panel and my house has zero heat right now.

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

The searches the AI actually ran for this prompt.

SEED QUERY
My Lennox furnace is flashing error code four on the LED panel and my house has zero heat right now.
1 real search · 1 real-search pass
Lennox furnace diagnostic LED four flashes error code limit switch official manualGoogle ↗
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 1 queries…

Searches and sources

ChatGPT1 real searches · gpt-6
Lennox furnace diagnostic LED four flashes error code limit switch official manual Google ↗

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Lennox furnace diagnostic LED four flashes error code limit switch official manual
OBSERVED
Google ↗
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