Real ChatGPT answer · index seedcy937HBDwKEcompleteHome services and improvement · HVACinformational

My service manager needs the troubleshooting sequence for a Lennox pulse combustion furnace showing an intermittent lockout error code today.

ChatGPTgpt-62 queries11/1/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
My service manager needs the troubleshooting sequence for a Lennox pulse combustion furnace showing an intermittent lockout error code today.
2 real searches · 1 real-search pass
Lennox Pulse furnace service manual troubleshooting lockout diagnostic code pressure switch flame sensor G14Google ↗
OBSERVED
Lennox Pulse furnace installation service manual PDF troubleshooting intermittent shutdownGoogle ↗
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
Lennox Pulse furnace service manual troubleshooting lockout diagnostic code pressure switch flame sensor G14 Google ↗
Lennox Pulse furnace installation service manual PDF troubleshooting intermittent shutdown Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Lennox Pulse furnace service manual troubleshooting lockout diagnostic code pressure switch flame sensor G14
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Lennox Pulse furnace installation service manual PDF troubleshooting intermittent shutdown
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1