Mich. Admin. Code R. 339.5233 - Clearance between boilers and other objects

Rule 233.

(1) A licensee performing an installation shall ensure the installation is made pursuant to the NBIC part 1 section 2.3.3 and 3.3.4, except for the requirement that the minimum clearance of 24 inches is provided between a boiler, its controls, firing equipment, and appurtenances and the building walls and partitions or other boilers or machinery.
(2) The licensee shall ensure that clearances are pursuant to the manufacturers instructions where required clearances are greater than the minimum required by this rule. The boiler owner shall ensure that the clearances are maintained for the life of the boiler and not infringed upon by items in storage.
(3) The elevation of a boiler above the floor must be as specified in R 408.30901a to R 408.30996.
(4) A licensee may request a deviation from the requirements of this rule by submitting a drawing and the manufacturers installation requirements to the chief inspector for review and approval before installation of the boiler. The licensee shall be notified by the chief inspector of the approval or denial of the request.
(5) Where applicable, the boiler installation clearances must comply with R 408.30801 to R 408.30880.

Notes

Mich. Admin. Code R. 339.5233
2023 MR 8, Eff. 5/3/2023

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