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NC-v4 EQc1:Enhanced indoor air quality strategies

Option 1 Requirements

Do we have to meet all the requirement in Option 1 as in mechanically ventilated spaces: A.the Entryway system strategy, B. Interior-cross-contamination prevention, and C. Filtration (MERV 13 or higher)? Or we just need to comply one of its, A or B, or C? 

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Wed, 05/15/2019 - 18:13

Hello Yodi,  For EQc Enhanced indoor air quality strategies Option 1 in mechanically ventilated spaces. You need to demonstrate all : A. Entryway system strategy, B. Interior Cross-contamination prevention ( if there are any hazardous gas or chemical storage spaces), and C. Filtration of MERV 13 or higher.  Thanks. 

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