Stapleton

  • Description: Overview:

John Laing Homes is building a 2,018 square foot, two-story home on a basement foundation that has been designed to achieve a HERS score of 90 with respect to the RESNET Reference Home (2002). Construction of the home started in February 2004 at the Stapleton community and will be completed in June 2004.

Key Partners:

Energy Efficiency Measures:

·         R-38 insulation in attic ·         R-21 (nominal) exterior walls with wet blown cellulose insulation in cavities ·         Foundation with R-10 exterior polystyrene insulation on exterior face ·         High performance windows with U=0.35 and SHGC=0.35 ·         Furnace with 90% AFUE ·         Continuous running exhaust fan provides ventilation Other Features:

Weather Info:

  • Location: Denver, CO
  • Elevation: 5331.0
  • Fact: 0.870000004768
  • End Type: No
  • Regional Office: Denver
  • Submitted: No
  • Approved: Yes
  • Modified: 2004-07-12
  • Visit: No

Specification 2875

  • Percent Energy Savings: 7
  • Submitted: No
  • Approved: Yes
  • Modified: 2008-05-05 00:00:00
  • Floor Plan: Unknown
  • Roof Radiant: No
  • Wall Radiant: No
  • Space Heating Capacity: 0.0
  • Total Energy Savings: 7.0

Specification 2893

  • Percent Energy Savings: 10
  • Submitted: No
  • Approved: Yes
  • Editor: Brad Oberg
  • Modified: 2004-07-13 00:00:00
  • Floor Plan: Plan 7
  • Style: Single-family detached, site built
  • House Type: Prototype/Research House (G2)
  • Number of Stories: 2.0
  • Number of Bedrooms: 3
  • Floor Area: 2018.0
  • Basement Area: 1009.0
  • Surface Area: 2976.0
  • Roof Framing: Vented attic - truss framing
  • Roof Insulation: Sprayed cellulose
  • Roof R Value: 38.0
  • Roof Radiant: No
  • Wall Framing: Wood - 2x6 - 16 in o.c.
  • Wall Insulation: Sprayed cellulose
  • Wall R Value: 21.0
  • Wall Sheathing: Other
  • Wall Sheathing R Value: 1.0
  • Wall Radiant: No
  • Foundation Type: Conditioned basement
  • Foundation Insulation: Fiberglass batts
  • Foundation R Value: 11.0
  • Slab Insulation: 1.0
  • Window Glazing: Double pane - low-e
  • Window Framing: Wood
  • Window U Value: 0.34999999404
  • Window SHGC: 0.34999999404
  • Space Heating Type: Gas furnace
  • Space Heating Combustion: Sealed combustion
  • Space Heating Capacity: 60.0
  • Space Heating Efficiency: 92.0
  • Space Heating Efficiency Type: % AFUE
  • Space Heating Location: Basement
  • Space Heating Energy Proto: 97.0
  • Space Heating Energy: 110.0
  • Space Heating Fuel: Gas
  • Lighting Energy: 26.0
  • Lighting Energy Proto: 26.0
  • Light Appliance: 56.0
  • Light Appliance Proto: 56.0
  • Cooling Type: Electric Air Conditioner (split system)
  • Cooling Capacity: 2.5
  • Cooling SEER: 12.0
  • Cooling Fuel: Electric
  • Cooling Energy Proto: 10.0
  • Cooling Energy: 17.0
  • Duct Type: Sheet metal
  • Duct Location: In conditioned space
  • Air Distribution Location: Basement
  • Vent Type: Heat Recovery Ventilator (HRV)
  • Vent Control: Thermostat (concurrent with heating/cooling)
  • Vent Capacity: 150.0
  • Hot Water Type: Gas - tank
  • Hot Water Combustion: Power vented
  • Hot Water Location: Basement
  • Hot Water Capacity: 50.0
  • Hot Water Efficiency: 0.620000004768
  • Hot Water Energy Proto: 18.0
  • Hot Water Energy: 21.0
  • Hot Water Fuel: Natural Gas
  • HERS Rating: 88
  • Benchmark Version: 3.1
  • Total Energy Use: 230.0
  • Total Energy Use Proto: 207.0
  • Percent Energy Savings: 10.0
  • Total Energy Savings: 10.0

Data and Resources

Additional Info

Field Value
Author Brad Oberg
Maintainer Brad Oberg
Last Updated September 16, 2016, 21:37 (Etc/UTC)
Created September 16, 2016, 21:36 (Etc/UTC)
Construction Type New Construction
Evaluation Level Test House
Climate Cold
City Denver
State CO
Zip Code 99999
Phase Before 2010
Project Start Date 2004-02-01
Project Estimated End Date 2004-06-30
Project Actual End Date 2004-06-30
Completed House Count 1
Expected House Count 1
Energy Savings Percentage 8
Average Estimated Annual Source Energy (MMBtu) 1
Average Conditioned Floor Area (sqft) 1

Dataset extent

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