What is the maximum temperature for indoor heating at night according to code?

The maximum temperature for indoor heating at night, as specified by code, is set to 65 degrees Fahrenheit. This requirement is typically established to balance comfort with energy efficiency. Maintaining the temperature at this level helps ensure that living spaces remain adequately warm during the night without causing unnecessary energy consumption or heating costs.

Higher temperatures, such as 70 degrees or 72 degrees Fahrenheit, may lead to increased energy demands and bills, along with potential overheating concerns in well-insulated homes. Setting the standard at 65 degrees strikes a balance between personal comfort and responsible usage of resources, making it a practical choice for indoor heating regulations during nighttime.