Real ChatGPT answer · index seedLbDfs5ABig4completeReal estate · new constructionhowto

What are the code requirements for venting a central vacuum canister unit to the exterior in an airtight modern construction home?

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

The searches the AI actually ran for this prompt.

SEED QUERY
What are the code requirements for venting a central vacuum canister unit to the exterior in an airtight modern construction home?
3 real searches · 1 real-search pass
North Carolina residential building code 2024 effective date 2026 mechanical code central vacuum exhaust vent outdoors requirements IRCGoogle ↗
OBSERVED
IRC central vacuum exhaust duct termination exterior code requirements vacuum cleaner exhaustGoogle ↗
OBSERVED
North Carolina mechanical code exhaust termination clearance exterior wall residential duct 2024Google ↗
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 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
North Carolina residential building code 2024 effective date 2026 mechanical code central vacuum exhaust vent outdoors requirements IRC Google ↗
IRC central vacuum exhaust duct termination exterior code requirements vacuum cleaner exhaust Google ↗
North Carolina mechanical code exhaust termination clearance exterior wall residential duct 2024 Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
North Carolina residential building code 2024 effective date 2026 mechanical code central vacuum exhaust vent outdoors requirements IRC
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
IRC central vacuum exhaust duct termination exterior code requirements vacuum cleaner exhaust
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
North Carolina mechanical code exhaust termination clearance exterior wall residential duct 2024
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1