CIEC Practice Questions - ACAC Council-certified Indoor Environmental Consultant (CIEC) Exam

Which BEST describes the role of Ev (system ventilation efficiency) in ASHRAE 62.1?

A factor that increases outdoor air intake when multi-zone systems share air streams; Vot = Vou / Ev Energy use of fans Filter efficiency Outdoor air dewpoint

Correct Answer:

A factor that increases outdoor air intake when multi-zone systems share air streams; Vot = Vou / Ev

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