Abstract
In multifamily buildings, central ventilation systems often have poor performance, overventilating some portions of the building (causing excess energy use), while simultaneously underventilating other portions (causing diminished indoor air quality). BSC and Innova Services Corporation performed a series of field tests at a mid-rise test building undergoing a major energy audit and retrofit,which included ventilation system upgrades.
Original language | American English |
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Number of pages | 87 |
State | Published - 2012 |
Bibliographical note
Work performed by Building Science Corporation, Somervile, MassachusettsNREL Publication Number
- NREL/SR-5500-56253
Other Report Number
- DOE/GO-102012-3762
Keywords
- Building America
- Building Science Corporation (BSC)
- compartmentalization
- duct leakage
- exhaust ventilation
- multi-unit residential building (MURB)
- multifamily
- residential
- residential buildings
- retrofit
- rooftop exhaust
- variable speed fans
- ventilation