Conventional, ENERGYSTAR© & EnergyWise© Construction Details
Conventional Construction:
R-6 Flex Duct Located in an Unconditioned Attic
R-30 Blown Insulation in the Attic
R-19 Batt Insulation in all Slopes and Vaults
R-19 Batt Insulation Underfloor (For Crawl Spaces)
R-13 Insulated Exterior, Common and Knee Walls
Slab Floor No Perimeter Insulation
Two Pane, Low-e Glass, Vinyl Windows
Metal Poly-Core French and Solid-Core Doors
16 SEER HVAC Equipment or 16 SEER Heat Pump(s)
80% AFUE Natural Gas Heat
Standard Window and Door Caulking Package
Energy Star Construction:
R-8 Flex Duct Located in an Unconditioned Attic
R-45 Blown Insulation in the Attic
R-30 Batt Insulation in all Slopes and Vaults
R-19 Batt Insulation Underfloor (For Crawl Spaces)
R-19 Insulated Exterior, Common and Knee Walls
Slab Floor No Perimeter Insulation
Two Pane, Low-e Glass, Vinyl Windows
Metal Poly-Core French and Solid-Core Doors
16 SEER HVAC Equipment or 16 SEER Heat Pump(s)
90% AFUE Natural Gas Heat
EnergyStar Caulking Package
EnergyWise’s Thermal & Air-Infiltration Package:
Matched, AHRI-Rated HVAC Equipment
Ducts and Plenums Located in Conditioned Space
6” Open Cell Spray Foam Roof Deck Insulation
3 1/2” Open Cell Spray Foam Exterior Wall Insulation
3 1/2” Open Cell Spray Foam Common Wall Insulation
Slab Floor (No Insulation)
Double-Pane, Low-E, Vinyl Windows
Solid-Core External Doors
16 SEER Electric Air-to-Air Heat Pump System(s)
95% AFUE Natural Gas Heat
EnergyWise Extensive Air-infiltration Package