Energy recovery ventilation systems / energy-efficient option / energy balance / insulated exterior trim solution / energy loss / energy-efficient way / building materials / /
Organization
Lawrence Berkley National Lab. / Passive House Institute US Certified Passive House / /
Person
Brian Smith / S.E. Hansen / David Fried / Elwyn Meader / / /
Position
Professor / farmer / Consultant / /
ProvinceOrState
South Dakota / Vermont / Wisconsin / New Hampshire / /