Laserfiche WebLink
Prescriptive Energy Code Comp-: a for All Climate Zones in Washington <br /> Protect Information Contact Information <br /> 577 <br /> 1'5TA t7 - - (o t Co 8)7^ D D Z <br /> This project will use the requirements of the Prescriptive Path below and incorporate the <br /> the minimum values listed.In addition,based on the size of the structure,the appropriate <br /> number of additional credits are checked as chosen by the permit applicant. <br /> _ Authorized Representative Date <br /> � 2of � <br /> .r.91 Climate Zones <br /> R-Values U-Facto <br /> Fenestration U-Factor° n/a 0-30 <br /> Skylight U-Factor n/a 0.50 <br /> Glazed Fenestration SHGC°,e n/a n/a <br /> Ceiling 49' 0.026 <br /> Wood Frame Walll'�" 21 int 0-056 <br /> Mass Wall R-Value' 21/21h 0.056 <br /> Floor 309 0.029 <br /> Below Grade Wall,'` 10/15/21 int+TB 0.042 <br /> Slabd R-Value&Depth 10,2 ft n/a <br /> `Table R402.1.1 and Table R402.1.3 Footnotes included on Page 2. <br /> Each dwelling unit in one and two-family dwellings and townhouses,as defined in Section 101.2 of the <br /> International Residential Code shall comply with sufficient options from Table R406.2 so as to achieve the <br /> following minimum number of credits: <br /> Q1.Small Dwelling Unit: 0.5 points <br /> Dwelling units less than 1500 square feet in conditioned-ficorarea-with less-than 300-square_feet of fenestration <br /> area. Additions to existing building that are less than 750 square feet of heated floor area. <br /> [32.Medium Dwelling Unit: 1.5 points <br /> All dwelling units that are not included in#1 or#3, including additions over 750 square feet. <br /> ❑3.Large Dwelling Unit: 2.5 points <br /> Dwelling units exceeding 5000 square feet of conditioned floor area. <br /> ❑4. Dwelling unit other than one and two-family dwellings and townhouses: Exempt <br /> As defined in Section 101.2 of the International Residential Code <br /> Table R406.2 Summary <br /> Option Description Credit(s) <br /> 1 a Efficient Building Envelope 1a 0.5 <br /> 1b Efficient Building Envelope 1b 1.0 0 <br /> 1c Efficient Building Envelope 1c 2.0 <br /> 2a Air Leakage Control and Efficient Ventilation 2a 0.5 0 <br /> 2b Air Leakage Control and Efficient Ventilation 2b 1-0, <br /> 2c Air Leakage Control and Efficient Ventilation 2c 1.5 <br /> 3a High Efficiency HVAC 3a 0.5 <br /> 3b High Efficiency HVAC 3b 1.0 <br /> 3c High Efficiency HVAC 3c 2.0 <br /> 3d High Efficiency HVAC 3d 1.0 <br /> 4 High Efficiency HVAC Distribution System 1.0 <br /> 5a Efficient Water Heating 0.5 F1 <br /> 5b Efficient Water Heating 1.5 <br /> 6) Renewable Electric Energy 0.5 *1200 kWh 0.0 <br /> Total Credits 0.00 <br /> *Please refer to Table R406.2 for complete option descriptions <br /> http•//www.energy.wsu.edu/Documents/Table 406 2 Energy Credits 2012 WSEC.Pdf <br />