Real ChatGPT answer · index seedYmw9u7dxb14completeConsumer electronics · smart home devicescommercial
How much money do people actually save on their winter heating bills by installing a learning smart thermostat, and which brand is currently rated the best
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How much money do people actually save on their winter heating bills by installing a learning smart thermostat, and which brand is currently rated the best
1 real search · 1 real-search pass
2026 best learning smart thermostat reviews ratings Nest Ecobee Honeywell Home comparison winter heating savings real world studyGoogle ↗
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).
Searches and sources
ChatGPT1 real searches · gpt-6
2026 best learning smart thermostat reviews ratings Nest Ecobee Honeywell Home comparison winter heating savings real world study Google ↗
- ENERGY STAR Smart Thermostats FAQs for EEPS · energystar.gov
- Executive Summary · efiling.energy.ca.gov
- Are Smart Thermostats Worth It? · consumerreports.org
- "Evaluation of the Space Heating and Cooling Energy Savings of Smart Th" by Florida Solar Energy Center and Danny Parker · stars.library.ucf.edu
- View Nest at Home Depot · homedepot.com
- View ecobee at Home Depot · homedepot.com
- View at Target · target.com
- The Best Smart Thermostats of 2026 · bobvila.com
- These are the 3 best smart thermostats we've tested to control your home's temperature and bring down energy costs · tomsguide.com
- 8 Best Smart Thermostats of 2026, Lab-Tested and Reviewed · consumerreports.org