Michigan Administrative Code
Department - Licensing and Regulatory Affairs
Bureau of Construction Codes
Construction Code Commission General Rules
Construction Code
Part 4 - BUILDING CODE
Section R. 408.30418 - Maximum Occupiable space heating systems
Universal Citation: MI Admin Code R. 408.30418
Current through Vol. 25-4, March 15, 2025
Rule 418. 1203.1 of the code is amended to read as follows:
1203.1. Equipment and systems. Interior spaces intended for human occupancy shall be provided with heating facilities capable of maintaining a minimum interior room temperature of 68 degrees Fahrenheit at a point 3 feet above the floor and 2 feet from exterior walls at the required design temperature. The installation of portable space heaters shall not be used to comply with this section.
Exceptions:
(a)
Interior spaces where the primary purpose is not associated with human
contact.
(b) Group F, H, S, or U
occupancies.
(c) Interior, seasonal
spaces unoccupied during cold weather months, including restrooms, shower
buildings, day-use restrooms, concession stands, press boxes, ticket booths,
and locker rooms.
Disclaimer: These regulations may not be the most recent version. Michigan may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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