Page 29 - Zero Net Energy Case Study Buildings-Volume 2

The building also capitalizes on another now-standard design consideration for ZNE buildings: the use of large, slow-moving ceiling fans to create a tangible sense of air movement at all times in the space. Studies confirm that occupants feel comfortable at a wider temperature setpoint range if there is perceptible air movement in the space. The large ceiling fans have been em- ployed in the DPR Office space and the experience seems to confirm the study findings.
CASE STUDY NO. 7 DPR CONSTRUCTION OFFICE BUILDING
PHOTO: DREW KELLY
Diagram courtesy of Integral Group
Zero Net Energy Case Study Buildings, Volume 2
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System operation for cooling — Use of large ceiling fans expands the comfort zone due to gentle air movement.