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Industrialized Housing Partnership 2005-06 Activities

Industrialized Housing Partnership 2005-06 Activities. Residential Systems Research All-Teams 3rd Quarter Meeting Michael Lubliner - WSU Energy Program. BAIHP 2005-06 Research, Demonstration & Deployment. 4000 NEEM homes/yr. w/improved NEEM specifications

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Industrialized Housing Partnership 2005-06 Activities

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  1. Industrialized Housing Partnership 2005-06 Activities Residential Systems Research All-Teams 3rd Quarter Meeting Michael Lubliner - WSU Energy Program

  2. BAIHP 2005-06 Research, Demonstration & Deployment • 4000 NEEM homes/yr. w/improved NEEM specifications • 200+ modular homes marine climate @ 30% (Ft Lewis) • 3-4 demonstration homes w/new technologies • Ducts in conditioned space design sessions w/builders • Lighting design sessions w/builders (dimming T-8) • Solar Ready Homes (PV & DHW) • Improved Ventilation System Controls for HUD homes • NIST Duct & Infiltration Retrofit Study (Carrier & Dupont) • Heat Pump Research Proposal to ASHRAE & STAC Crawlspace RD&D (Consol, FSEC, BSC)

  3. 2005-06 BAIHP Papers & Presentations etc. • AIVC 2005 Paper on HRV vs. non-HRV Ventilation • ASHRAE 2005 Journal Article on Heating w/Heat Pumps • ACEEE 2006 Paper on Mastic/Plant Test Field Results • ACEEE 2006 on ZEMH Final Report • ASHRAE 2007 Paper on Insider Heat Pump • ASHRAE 2007 Paper on Savings Potential in HUD-code • Automated Bldr. Article & Modern Homes ZEMH Article • ACEEE Summer Study – Panel 1 chair leader w/Duncan • ASHRAE 6.3, 4.4 & 9.5: Programs, Handbook, Research • NFPA-501 & ICC Committees - MHCSS • EEBA, AFC, IBS-EVHA, MHI, ABSN • SOLAR DECATHLON

  4. PNW Industry Support - 100% NEEM participation (19 plants)

  5. NEEM vs. Site Built Energy Codes

  6. New NEEM Web Based Certification and Tracking System - ODOE

  7. Consumer Life Cycle Cost Model Schematic

  8. Mean Net Present Value by Measure, Heating - Cold Climate = PNW Zone 2

  9. Energy Trust of OregonNew BAIHP Partner NEW INCENTIVE LEVELS • ENERGY STAR Electric = $300 • SGC Electric Home = $150 • ENERGY STAR Gas = $150  • 90+ Gas Furnace = $200 • Duct Sealing and Testing = $75 • 50% E-Star Lighting = $50 • DHW (.62 gas .92 electric) = $25 • http://www.energytrust.org/residential/enmh/benefits.html

  10. NEEM Homes w/mastic and In-plant Duct Testing

  11. NEEM Homes w/mastic and In-plant Duct Testing

  12. New Venmar accessory, ducts HRV w/o the use of HVAC fan (prototypes available to BA to test) RD&D to develop improved controls for exhaust ventilation using stack & duct leakage infiltration algorithm, with BAIHP partners; Panasonic, NIST, TEC and Ecotope (proposed to PATH/NSF) Ventilation RD&D Panasonic & Venmar Partners

  13. Key Factors Poor control of strip heat Duct leakage & conduction losses Poor control of the defrost Short Cycling Inadequate Airflow Heat Pump Research

  14. ZEMH – Cold Climate

  15. Completed Sept 2004 1000 ft2 – 3 Bedroom All Ducts Inside E-Star Heat Pump HSPF 8.25, SEER=13.6 DHW EF=0.93 95% E-Star Lighting ACH50 = 3.99 Glass U= 0.32, Walls R21, Floors R30, Ceilings R49 Benchmark 30% Habitat House - Cold Climate

  16. Total Energy Use: Metered = 10687 kWhModeled = 11167 kWh

  17. Heating Cooling Total 39% Reduction Heating 31% Reduction Cooling

  18. Tested + Certified over 70; duplex, triplex & 8 plex units Envelope leakage 3-4 ACH@50PA Benchmark = 30% Total duct leakage; went from 400 to <100 CFM @ 50PA w/HVAC Training Champion Homes – Marine Climate 700 Homes over 4 years for Ft. Lewis

  19. Scott Homes – Marine Climate SIP Envelope Gas Combo DHW Gas Radiant 1st floor Elec. Zoned 2nd floor 2.0 ACH @50PA E-Star Lighting E-Star Appliance 30%+ Benchmark PV Ready -12 unit project in 2006

  20. Stamets Home – Marine Climate 5000 ft2 (marine) SDHW/PV ready Radiant zone heat GSHP HPWH Condensing Dryer E-Star Appliances E-Star light + design HRV w/HEPA 1” foam walls Hybrid Icynene; walls, floor & roof insulation

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