Real ChatGPT answer · index seednhcAhKMS7ekcompleteHome services and improvement · HVAChowto

The quote for a mubishi mini split installation includes a surge protector and a disconnect box. Are those mandatory items by code or are they just padding the invoice?

ChatGPTgpt-62 queries11/1/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
The quote for a mubishi mini split installation includes a surge protector and a disconnect box. Are those mandatory items by code or are they just padding the invoice?
2 real searches · 1 real-search pass
Saint Peters Missouri adopted electrical code NEC HVAC disconnect surge protection 2020 NEC 230.67 440.14 mini splitGoogle ↗
OBSERVED
NEC 440.14 air conditioning disconnect within sight 50 feet 230.67 surge protective device dwelling units code requirementGoogle ↗
OBSERVED

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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
Saint Peters Missouri adopted electrical code NEC HVAC disconnect surge protection 2020 NEC 230.67 440.14 mini split Google ↗
NEC 440.14 air conditioning disconnect within sight 50 feet 230.67 surge protective device dwelling units code requirement Google ↗
  1. Chapter 510: Electrical Code · ecode360.com
  2. Building Code / Guide · stpetersmo.net
  3. Article440Study · neclibrary.org
  4. 230.67 Services · ctbuildingofficial.org
  5. Surge Protection Devices in Dwelling Units · captaincode2020.leviton.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Saint Peters Missouri adopted electrical code NEC HVAC disconnect surge protection 2020 NEC 230.67 440.14 mini split
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
NEC 440.14 air conditioning disconnect within sight 50 feet 230.67 surge protective device dwelling units code requirement
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1