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Prescriptive Energy Code Compliance for Climate Zones 6, 5 and Marine 4 Project Information Contact lnformation The Towns at Silver Lake Unit E3' Milbrandt Architects 11217 19th Ava S.E. Everett, WA 98204 25 Central Way Suite 210 A 100 C1nit Town Home Community Kirkland, WA 98033 This project will use the requirements of the Prescriptive Path below and incorporate the the minimum values listed. In addition, based on the size of the structure, the appropriate number of additional credits are checked as chosen by the permit applicant. Authorized Representative Date Climate Zone 5& Marine 4 6 R-Valuea U-Factora R-Valuea U-Factora Fenestration U-Factorb n/a 0.30 n/a 0.30 Skylight U-Factor n/a 0.50 n/a 0.50 Glazed Fenestration SHGCb�e n/a n/a n/a n/a Ceiling 49' 0.026 49 0.026 Wood Frame Wall9�k�� 21 int 0.056 21+5ci 0.044 Mass Wall R-Value' 21/21h 0.056 21+5`' 0.044 Floor 309 0.029 309 0.029 Below Grade Wall`�k 10/15/21 int + TB 0.042 10/15/21 int + TB 0.042 Slabd R-Value & Depth 10, 2 ft n/a 10, 4 ft n/a �Table R402.1.1 and I able K4U2.1.3 f-ootnotes incluaea on rage �. Each dwelling unit in one and two-family dwellings and townhouses, as defined in Section 101.2 of the International Residential Code shall comply with sufficient options from Table R406.2 so as to achieve the foliowing minimum number of credits: �1. Small Dwelling Unit: 0.5 points Dwelling units less than 1500 square feet in conditioned floor area with less than 300 square feet of fenestration area. Additions to existing building that are less than 750 square feet of heated floor area. �2. Medium Dwelling Unit: 1.5 points All dwelling units that are not included in #1 or #3, including additions over 750 square feet. ❑3. Large Dwelling Unit: 2.5 points Dwelling units exceeding 5000 square feet of conditioned floor area. Table R406.2 Summary 1a 1b 1c 2a 2b 2c 3a 3b 3c 3d 4 5a 5b 6 uescnption Efficient Building Envelope 1a Efficient Building Envelope 1 b Efficient Building Envelope 1 c Air Leakage Control and Efficient Ventilation 2a Air Leakage Control and Efficient Ventilation 2b Air Leakage Control and Efficient Ventilation 2c High Efficiency HVAC 3a High Efficiency HVAC 3b High Efficiency HVAC 3c High Efficiency HVAC 3d High Efficiency HVAC Distribution System Efficient Water Heating Efficient Water Heating Renewable Electric Energy Credit 0.5 1.0 2.0 0.5 1.0 1.5 0.5 1.0 2.0 1.0 1.0 0.5 1.5 0.5 Total Credits *Please refer to Table R406.2 for complete option descriptions http://www.energy.wsu.edu/Documents/2012%20Res%20Ener�v.pdf ❑ ❑ ❑ � ❑ ❑ ❑ _ ❑ ❑ ❑ ❑ ❑ : � `1200 kwh 1.5 0.0 1.50 ��