Real ChatGPT answer · index seedyMfZ9EgLoXwcompleteHome services and improvement · HVACcomparison

Lennox furnace error code E205 keeps showing up on my thermostat and I need to know if this is a cheap DIY sensor fix or a costly repair.

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

The searches the AI actually ran for this prompt.

SEED QUERY
Lennox furnace error code E205 keeps showing up on my thermostat and I need to know if this is a cheap DIY sensor fix or a costly repair.
2 real searches · 1 real-search pass
Lennox furnace thermostat error code E205 meaning repairGoogle ↗
OBSERVED
Lennox E205 error code service manual furnaceGoogle ↗
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 furnace thermostat error code E205 meaning repair Google ↗
Lennox E205 error code service manual furnace Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Lennox furnace thermostat error code E205 meaning repair
OBSERVED
Google ↗
AI Mode ↗
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Lennox E205 error code service manual furnace
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1