Haw. Code R. § 11-39-5 - Exemptions
These rules do not apply to the types of systems named below.
(1) Units of four and
one-fourth tons refrigeration (fifteen kilowatt) cooling capacity or less are
exempt from § 11-39-6 provided that they are not part of a multiple
installation, with a combined capacity greater than four and one-fourth tons
(fifteen kilowatt) furnished to ventilate any room or similar single enclosure;
all other sections of this rule shall remain applicable to units of four and
one-fourth tons (fifteen kilowatt) or less.
(2) Ventilating systems including multiple
installation with a total of two thousand one hundred cubic feet per minute
(one thousand litres per sec) capacity or less are governed by these rules but
no permit is required.
Notes
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