Real ChatGPT answer · index seedYJbETs62jXYcompleteHome services and improvement · contractors and remodelinginformational

What specific refrigerant line-set insulation R-values are required by current building codes for high-efficiency central air conditioning installations in climate zone four?

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What specific refrigerant line-set insulation R-values are required by current building codes for high-efficiency central air conditioning installations in climate zone four?
3 real searches · 1 real-search pass
2021 IECC refrigerant piping insulation R-value climate zone 4 line set code requirementGoogle ↗
OBSERVEDReason
2024 IECC refrigerant piping insulation R-value table suction linesGoogle ↗
OBSERVEDReason
IRC 2021 refrigerant piping insulation minimum R-value air conditioning line set climate zone 4Google ↗
OBSERVEDReason

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 (3)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model).

Searches and sources

ChatGPT3 real searches · gpt-6
2021 IECC refrigerant piping insulation R-value climate zone 4 line set code requirement Google ↗
2024 IECC refrigerant piping insulation R-value table suction lines Google ↗
IRC 2021 refrigerant piping insulation minimum R-value air conditioning line set climate zone 4 Google ↗
  1. Residential Building Inspections · iccsafe.org
  2. TABLE R403.3.6 · iccsafe.org
  3. Microsoft PowerPoint · pennboc.org

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
2021 IECC refrigerant piping insulation R-value climate zone 4 line set code requirement
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
2024 IECC refrigerant piping insulation R-value table suction lines
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
IRC 2021 refrigerant piping insulation minimum R-value air conditioning line set climate zone 4
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1