Real ChatGPT answer · index seedZaId8j7Vc6EcompleteReal estate · home inspectionsinformational

Can you explain how to read serial numbers on Carrier and Trane air conditioning units to determine their age?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Can you explain how to read serial numbers on Carrier and Trane air conditioning units to determine their age?
2 real searches · 1 real-search pass
Carrier air conditioner serial number age decode format official manufacturerGoogle ↗
OBSERVEDShort fact
Trane air conditioner serial number age decode format official manufacturerGoogle ↗
OBSERVEDShort fact

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 (2)
Short fact100%Other / navigationalComparisonConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
Carrier air conditioner serial number age decode format official manufacturer Google ↗
Trane air conditioner serial number age decode format official manufacturer Google ↗
  1. TECHNICAL REFERENCE GUIDE · store.carsondunlop.com
  2. <table id="e1"> · insider.energytrust.org
  3. Residential Air Conditioners and Heat Pumps · aplusair.ca
  4. 22-8301-29_1Q_11302015.pdf · comfortsite.com
  5. SNInstructions-Trane.ppt · trane.com
  6. HVAC Parts | Air Conditioner Parts · carrier.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Carrier air conditioner serial number age decode format official manufacturer
OBSERVED
Google ↗
AI Mode ↗
—Short fact——1x
of 1
Trane air conditioner serial number age decode format official manufacturer
OBSERVED
Google ↗
AI Mode ↗
—Short fact——1x
of 1