<ul data-eligibleForWebStory="false"><li>Air conditioners operate on the principle of moving heat from a cold area to a high-temperature area, requiring electricity to power compressors.</li><li>The optimal temperature setting for an air conditioner is around 80 degrees Fahrenheit, slightly lower than body temperature, to allow efficient radiation transfer of excess heat from the body.</li><li>Large temperature differences between indoor and outdoor environments cause stress on the body, requiring energy for temperature balance.</li><li>The efficiency of air conditioners depends on building insulation; it is better to adjust usage based on insulation quality, with considerations for natural airflow and sunlight management.</li></ul>

What is the optimal setting for your air conditioner

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