Real ChatGPT answer · index seedBPpstdE2mfYcompleteHome services and improvement · HVACinformational
How often do small business office air ducts actually need to be professionally cleaned to maintain good indoor air quality for employees?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How often do small business office air ducts actually need to be professionally cleaned to maintain good indoor air quality for employees?
2 real searches · 1 real-search pass
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
EPA air duct cleaning recommendations when should ducts be cleaned office buildings NADCA frequency Google ↗
ASHRAE indoor air quality office HVAC filters ventilation maintenance duct cleaning guidance Google ↗
- Should You Have the Air Ducts in Your Home Cleaned? · epa.gov
- An Office Building Occupant's Guide to Indoor Air Quality · epa.gov
- Indoor Air Quality - Building Operations and Management · osha.gov
- OSHA Technical Manual (OTM) - Section III: Chapter 2 · osha.gov
- NIOSH Health Hazard Evaluation Report 2022-0077-3422 · cdc.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
EPA air duct cleaning recommendations when should ducts be cleaned office buildings NADCA frequency OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
ASHRAE indoor air quality office HVAC filters ventilation maintenance duct cleaning guidance OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |