Comfortable and safe temperature levels should be in what range?

The range of 71 degrees Fahrenheit to 81 degrees Fahrenheit is generally recognized as comfortable and safe for most indoor environments. This temperature range is conducive to maintaining an atmosphere that supports normal bodily function and promotes productivity without the discomfort associated with more extreme temperatures.

Temperatures in this range help to ensure that occupants can engage in activities without experiencing fatigue or discomfort related to heat. Settings like homes, offices, and schools often aim for this temperature for both comfort and energy efficiency. Anything above this range can lead to heat stress, while temperatures below it can make environments feel chilly and uncomfortable, potentially affecting concentration and well-being.

In contrast, the other ranges provided either fall below, leading to discomfort due to excessive cold, or surpass the typical comfort threshold, introducing risks associated with overheating. The selected correct range not only considers personal comfort but also aligns with health guidelines regarding interior climate control.