Real ChatGPT answer · index seedEvMdFNd1VWwcompleteHome services and improvement · HVACinformational

How do I calculate the proper Manual J load calculation for a two-story residential addition that has vaulted ceilings and spray foam insulation in the roof deck?

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

The searches the AI actually ran for this prompt.

SEED QUERY
How do I calculate the proper Manual J load calculation for a two-story residential addition that has vaulted ceilings and spray foam insulation in the roof deck?
2 real searches · 1 real-search pass
ACCA Manual J residential load calculation unvented attic spray foam roof deck vaulted ceiling guidanceGoogle ↗
OBSERVED
Building America unvented attic spray foam roof deck HVAC load calculation insulation air barrierGoogle ↗
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
ACCA Manual J residential load calculation unvented attic spray foam roof deck vaulted ceiling guidance Google ↗
Building America unvented attic spray foam roof deck HVAC load calculation insulation air barrier Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
ACCA Manual J residential load calculation unvented attic spray foam roof deck vaulted ceiling guidance
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Building America unvented attic spray foam roof deck HVAC load calculation insulation air barrier
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1