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Habitat for Humanity

Habitat for Humanity. March 1999. Floor Plans. Energy Efficiency. Floor Plans. Energy Efficiency. Information Package. Information Package. Background image prepared by the Computer Graphics Dept., Purdue University. Standardized Blueprint Team Presented by: Megan Moloney.

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Habitat for Humanity

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  1. Habitat for Humanity March 1999

  2. Floor Plans Energy Efficiency Floor Plans Energy Efficiency Information Package Information Package Background image prepared by the Computer Graphics Dept., Purdue University

  3. Standardized Blueprint Team Presentedby:Megan Moloney • Brian Vosberg • Kevin Miller • Michelle Tozer • Megan Moloney

  4. Standardized Blueprint Team Blueprints - for 2, 3 & 4 Bedroom homes • Architectural • Floor Plan • Wall Section • Elevation • Electrical

  5. Electrical Blueprint

  6. Energy Efficiency Team Presentedby:Tim Wilson • Tim Wilson • Adam Stanczak • John Wiley • Doug Crook • Asli Kumcu

  7. Energy Efficiency • Goal • To find cost effective ways to improve the energy efficiency of Habitat homes. • To convey this information to the future home owners. • Approach • Using Energy 10 software, we are simulating the energy use of a standard home for a year. • We are also analyzing the cost effectiveness of various home improvements using the same process. • Finally, we will present this and other information to potential homeowners in a concise, useable format.

  8. Energy Efficiency - Energy 10 • Inputs • Air infiltration model • Lighting profiles • Floor plan • Local utility costs • Shading • Insulation • Modifications • 2x4 vs 2x6 exterior walls • 1’ vs 2’ overhangs • Window size and type • Central air vs window a/c vs attic fan • Inside vs outside ducts • Furnace efficiency • Air infiltration (house wrap)

  9. Energy Efficiency - Energy 10 • Progress • Complete model of a Habitat home in Energy 10 • 2x4 vs 2x6 wall analysis • Overhang analysis

  10. Energy Efficiency - Energy 10 2x4 vs 2x6 Construction

  11. Energy Efficiency - Energy 10 2x4 vs 2x6 exterior wall results Annual Utility Costs 2x4 exterior wall $ 612 2x6 exterior wall $ 585 Annual Savings $ 27 Modification Cost $ 300

  12. Energy Efficiency - Energy 10 1’ vs 2’ overhang

  13. Energy Efficiency - Energy 10 1’ vs 2’ Overhang results Annual Utility Costs 1’ Overhang $ 612 2’ Overhang $ 613 Annual Cost $ 1

  14. Energy Efficiency - Presentation Software Presentedby:Adam Stanczak An information package is being developed to incorporate the different forms of information that the team has created for Habitat for Humanity. This package includes the standardized floor plans currently being developed, the construction and energy analysis results, and other information that has been gathered in previous projects. Go !

  15. Energy-10 Output • Construction costs • Current blueprints Project Integration: Incorporating the two projects More economical and energy-efficient homes

  16. May 1999 Deliverables • Construction: walls, roof, window, insulation • Air Infiltration • Air Conditioning • Book of 8-10 standardized blueprints • Output of utility savings versus original costs for different design changes

  17. Floor Plans Energy Efficiency Information Package Background image prepared by the Computer Graphics Dept., Purdue University

  18. Team Leaders: Michelle Tozer & John Wiley Energy Efficiency Members Standardized Blueprint Members Team Members • Tim Wilson  Brian Vosberg • Adam Stanczak  Kevin Miller • John Wiley  Michelle Tozer • Doug Crook  Megan Moloney • Asli Kumcu

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