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A building has fan-assisted ventilation and no mechanical cooling system. Does this qualify as natural ventilation?

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CI-v4 EQp1:Minimum indoor air quality performance

Existing building - applicable requirements

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Ricardo Sá
Director of Sustainability
Edifícios Saudáveis Consultores (503 910 767)
LEEDuser Basic Member
79 thumbs up

I'm working in a project of an existing building refurbishment that will pursue LEED certification CI. However, since part of the HVAC equipments will be maintained (namely AHU's for ventilation), I'm not sure if some of the requirements of ASHRAE 62.1-2010 are still applicable, namely: 1) Filters minimum efficiency; 2) Minimum distances between outdoor air intakes and potential outdoor contaminant sources; 3) Outdoor airflow monitoring devices. Can you please help? Regards,

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Gabriela Crespo
BECxP, CxA+BE, LEED AP BD+C, O+M
Revitaliza Consultores
LEEDuser Basic Member
18 thumbs up

Thu, 09/06/2018 - 20:44

Hi Ricardo! Did you ever get a reply for this question? We're having a similar situation. Thanks!

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