Ladera Ranch

  • Description: Overview:

Key Partners:

Energy Efficiency Measures:

Other Features:

* End Type: No Regional Office: Seattle Submitted: No Approved: Yes Modified: 2003-12-02 * Visit: No

Specification 2388

  • Percent Energy Savings: 41
  • Submitted: No
  • Approved: Yes
  • Editor: Betsy Pettit
  • Modified: 2005-07-22 00:00:00
  • Model Name: Plan 1 BSC
  • Floor Plan: Plan 1 BSC
  • Style: Single-family detached, site built
  • House Type: Prototype/Research House (G2)
  • Number of Stories: 2.0
  • Number of Bedrooms: 4
  • Floor Area: 2227.0
  • Basement Area: 0.0
  • Conditioned Volume: 20773.0
  • Surface Area: 5058.0
  • Roof Framing: Vented attic - truss framing
  • Roof Insulation: Sprayed cellulose
  • Roof R Value: 30.0
  • Roof Radiant: No
  • Wall Framing: Wood - 2x6 - 24 in o.c. (Advanced Framing)
  • Wall Insulation: Sprayed cellulose
  • Wall R Value: 19.0
  • Wall Sheathing: EPS
  • Wall Sheathing R Value: 4.0
  • Wall Radiant: No
  • Wall Upgrades: 2.5 sq in leak/100sf
  • Foundation Type: Slab on grade
  • Foundation Insulation: None
  • Window Glazing: Other
  • Window Framing: Vinyl
  • Window U Value: 0.34999999404
  • Window SHGC: 0.370000004768
  • Window Glazing Area: 334.0
  • Space Heating Type: Gas furnace
  • Space Heating Combustion: Sealed combustion
  • Space Heating Efficiency: 95.0
  • Space Heating Efficiency Type: % AFUE
  • Space Heating Location: Attic
  • Space Heating Energy Proto: 6.0
  • Space Heating Energy: 10.0
  • Space Heating Fuel: Gas
  • Lighting Energy: 59.0
  • Lighting Energy Proto: 20.0
  • Light Appliance: 68.0
  • Light Appliance Proto: 60.0
  • Renewable Energy Offset: 17.0
  • Cooling Type: Electric Air Conditioner (split system)
  • Cooling Capacity: 2.5
  • Cooling SEER: 14.0
  • Cooling Fuel: Electric
  • Cooling Energy Proto: 10.0
  • Cooling Energy: 22.0
  • Duct Type: Duct Board / Flex
  • Duct Location: In conditioned space
  • Duct R Value: 4.19999980927
  • Air Distribution Location: Other
  • Vent Type: Controlled supply
  • Vent Control: Duty Cycle (some operation in every hour)
  • Vent Capacity: 50.0
  • Hot Water Type: Gas - tank
  • Hot Water Combustion: Sealed combustion
  • Hot Water Location: Garage
  • Hot Water Capacity: 1.0
  • Hot Water Efficiency: 0.800000011921
  • Hot Water Energy Proto: 15.0
  • Hot Water Energy: 28.0
  • Hot Water Fuel: Natural Gas
  • Hot Water Upgrades: Takagi Instantaneous
  • Energy Star Rating: Yes
  • HERS Rating: 91
  • Modeler's Name: BSC
  • Benchmark Version: 3.1
  • Total Energy Use: 187.0
  • Total Energy Use Proto: 111.0
  • Percent Energy Savings: 41.0
  • Percent Site Energy: 9.0
  • Total Energy Savings: 50.0

Data and Resources

Additional Info

Field Value
Author Betsy Pettit
Maintainer Betsy Pettit
Last Updated September 16, 2016, 21:26 (Etc/UTC)
Created September 16, 2016, 21:26 (Etc/UTC)
Construction Type New Construction
Evaluation Level Test House
Climate Hot - Dry
City Laguna Hills
State CA
Zip Code 99999
Phase Before 2010
Project Start Date 2003-05-15
Project Estimated End Date 1970-01-01
Project Actual End Date 1970-01-01
Completed House Count 1
Expected House Count 1
Energy Savings Percentage 41
Average Estimated Annual Source Energy (MMBtu) 1
Average Conditioned Floor Area (sqft) 1

Dataset extent

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