// CODE SNIPPET
605.1.2.3 Air Curtains
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Where a building entrance is required to be protected with a vestibule in accordance with the International Energy Conservation Code, an air curtain tested in accordance with ANSI/AMCA 220 is permitted to be used as an alternative to separate conditioned space from the exterior.
Related Code Sections
605.1.2.3 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION, Air Curtains
Where a building entrance is required to be protected with a vestibule in accordance with the International Energy Conservation Code , an air ...
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