Roof | Infrared reflective asphalt shingle |
Roof | deck Radiant barrier |
Roof deck ventilation | 2.54cm (1 inch) expanded polystyrene (EPS) and 2.54cm air space |
Attic | RUS-50 blown-fiber insulation, 40.6cm (16 inches) on-center framing, with radiant barrier |
Cladding | Acrylic stucco and stack stone |
Wall | RUS-30 EPS exterior insulation with ½” plywood, 40.6cm (16 inches) on-center |
Wall cavity | Low-emittance foil facing gypsum board |
Window | Triple-pane, low emittance, Argon gas filled |
Floor | 61cm (24 inch) on-center framing with ductwork between the two floors |
Foundation | Sealed crawlspace with RUS-10 polyisocyanurate foil-faced insulation |
Weather resistive barrier | Liquid applied |
Foundation wall | Spray-applied, polymer-enhanced asphalt to the exterior block wall |
Equipment | Energy Star rated clothes washer, refrigerator and dishwasher |
Air conditioning system | Dual capacity, variable speed blower, SEER 18.4; HSPF 9.1 air-source heat pump |
Water heating | Prototype heat pump water heater |
Lighting | Solid state, highly-efficient LEDs |