What temperature must heating facilities in dwelling units be capable of maintaining?

Heating facilities in dwelling units must be capable of maintaining a temperature of 68 degrees Fahrenheit. This standard is established to ensure that occupants have a safe and comfortable living environment, particularly during colder weather conditions. A temperature of 68 degrees F is considered the minimum threshold for providing adequate warmth in homes, helping to prevent health risks associated with cold exposure, such as hypothermia or other cold-related illnesses. Maintaining this temperature supports overall well-being, comfort, and safety in residential settings.