Real ChatGPT answer · index seed95dzC24URawcompleteTelecom and utilities · water and gas utilitiescomparison
Tankless gas water heater vs hybrid heat pump water heater, which one saves more money for a four person household in a cold climate?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Tankless gas water heater vs hybrid heat pump water heater, which one saves more money for a four person household in a cold climate?
1 real search · 1 real-search pass
hybrid heat pump water heater cold climate annual energy cost four person household DOE efficiency cold room performance installation costGoogle ↗
OBSERVEDComparison
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 (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
hybrid heat pump water heater cold climate annual energy cost four person household DOE efficiency cold room performance installation cost Google ↗
- Heat Pump Water Heaters · energystar.gov
- PowerPoint Presentation · energystar.gov
- Purchasing Energy-Efficient Residential Water Heaters · energy.gov
- Heat Pump Water Heaters for Single-Family Homes · basc.pnnl.gov
- ENERGY STAR Certified Heat Pump Water Heaters · energystar.gov
- Heat Pump Water Heater Guide · energystar.gov