Thermal Performance of Unvented Attics in Hot-Dry Climates: Results from Building America; Preprint;

Research output: Contribution to conferencePaper

Abstract

Unvented attics have become a more common design feature implemented by Building America partners in hot-dry climates of the United States. More attention is being focused on how this approach affects heating and cooling energy consumption. By eliminating the ridge and eave vents that circulate outside air through the attic and by moving the insulation from the attic floor to the underside of theroof, an unvented attic become a semi-conditioned space, creating a more benign environment for space conditioning ducts.
Original languageAmerican English
Number of pages11
StatePublished - 2003
EventISEC 2003: International Solar Energy Conference - Hawaii Island, Hawaii
Duration: 15 Mar 200318 Mar 2003

Conference

ConferenceISEC 2003: International Solar Energy Conference
CityHawaii Island, Hawaii
Period15/03/0318/03/03

NREL Publication Number

  • NREL/CP-550-32827

Keywords

  • attic ventilation
  • Building America
  • duct leakage
  • EE
  • energy efficiency
  • residential houses
  • unvented attics

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