Unvented Conditioned Attic with Spray Foam Insulation Below Roof Deck Description Guide describing a method for insulating an unvented attic by spraying foam insulation along the underside of the roof deck.
Builders Challenge High Performance Builder Spotlight: David Weekley Homes, Houston, Texas Author(s) Pacific Northwest National Laboratory Organization(s) PNNL Publication Date December, 2009 Description Case study describing new home construction in the hot-humid climate, optimizing thermal enclosure, HVAC, water heating and lighting measures.
New Whole-House Solutions Case Study: Nelson Construction: Hamilton Way, Farmington, CT Author(s) Pacific Northwest National Laboratory Organization(s) PNNL Publication Date April, 2012 Description Case study describing the design and testing of 10 high-performance homes in Farmington, Connecticut.
Kitchen Exhaust Retrofit Duct Guide Description Guide describing the retrofit of kitchen exhaust systems, including duct sizing and routing considerations.
Building Science Introduction - Air Flow Description Information guide providing background information about air flow in residential buildings.
Sealed and Insulated Flex Ducts Description Guide describing how to air seal and insulate flex ducts.