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Nest Learning Thermostat 3rd gen vs Ecobee Smart Thermostat Premium wiring complications with legacy four wire oil burner setups

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

The searches the AI actually ran for this prompt.

SEED QUERY
Nest Learning Thermostat 3rd gen vs Ecobee Smart Thermostat Premium wiring complications with legacy four wire oil burner setups
1 real search · 1 real-search pass
Google Nest Learning Thermostat 3rd gen wiring compatibility oil furnace four wires C wire; ecobee Smart Thermostat Premium PEK oil furnace four wire thermostat wiring C wireGoogle ↗
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
Google Nest Learning Thermostat 3rd gen wiring compatibility oil furnace four wires C wire; ecobee Smart Thermostat Premium PEK oil furnace four wire thermostat wiring C wire Google ↗
  1. What types of HVAC systems are ecobee thermostats compatible with? · support.ecobee.com
  2. Installation · support.ecobee.com
  3. Nest thermostat compatibility · support.google.com
  4. Learn about the common or C wire · support.google.com

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Google Nest Learning Thermostat 3rd gen wiring compatibility oil furnace four wires C wire; ecobee Smart Thermostat Premium PEK oil furnace four wire thermostat wiring C wire
OBSERVED
Google ↗
AI Mode ↗
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