Description

Demand-controlled ventilation (DCV) is used to reduce system outdoor airflow (OA) and save energy when a space is occupied at less than its design occupancy. This article discusses three CO2-based DCV control strategies that are ASHRAE Standard 62.1-2013 compliant in multiple-zone HVAC systems. And, it discusses potential issues or possible mistakes when applying DCV control strategies, and their energy- saving potentials.

Citation: ASHRAE Journal

Product Details

Published:

2016

Number of Pages:

7

Units of Measure:

Dual

File Size:

1 file , 220 KB

Product Code(s):

D-AJ16Jan02