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Prescriptive Energy Code Co- :,I nce for Single Family and Duplex Holllisg: Zone 1 <br /> Project Information Contact Informa <br /> 520 HOME PLACE Loren Sand <br /> Everett, Washington 98203 425-293-4406 <br /> House Addition (8' extension to south) 364 s ft <br /> This set of forms has been developed to assist permit applicants documenting compliance with the <br /> Washington State Energy Code, (2009 edition). This set is for structures built under the IRC and located <br /> in Climate Zone 1. <br /> The following forms provide much of the required documentation for plan review. The details noted here <br /> must also be shown on the drawings (WSEC 104.2). <br /> This form is not a substitute for the energy code itself. To obtain a copy of the energy code, <br /> go to the following web address. http://www.energy.wsu.edu/code <br /> Glazing „ a <br /> Glazing U-Factor 9 Wall - Wall- int Wall- ext a Slab' <br /> Option Area10: � Door , Vaulted <br /> Ceiling- Above Below Below Floor' on <br /> %of Floor Vertical Overhead 11 U-Factor Ceiling' Grade Grade Grade Grade <br /> R-49 or R-21 <br /> ❑ I 13% 0.34 0.50 0.20 R-38 R-38 Adv. R-21 R-10 2 <br /> Int.' TB R-10 R-30 , <br /> R-49 or R-21 <br /> ❑II 25% 0.32 0.50 0.20 R-38 R-38 Int.' TBR-21 <br /> R-10 R-30 R210 <br /> Adv. <br /> R-49 or R-21 R-21 <br /> III Unlimited 0.30 0.50 0.20 R-38 R-38 Int. TB R-10 R-30 R210 <br /> Adv. <br /> See WSEC table 6-1 for footnotes <br /> Glazing Schedule Attached to Document <br /> ❑ Does not apply. (SEE INSTRUCTIONS) Using Prescriptive Option III.All glazing <br /> ✓ and doors meet maximum U-factor. Alternate heating size method submitted. <br /> ❑ Option I or II, Glazing to floor area limit(WSEC 602.7.2) <br /> ❑ Area weighted window,skylight or door U-factor(WSEC 602.7.2) <br /> ❑ As part of the heating system sizing calculation (IRC M1401.3&WSEC 503.2.2) <br /> Radiant slab: <br /> ❑ R-10 foam insulation, continuous with thermal break (WSEC 502.1.4.9) <br /> Chapter 9 Options Total of 1 Credit Required <br /> Opt. Opt. Description <br /> 1a High Efficiency HVAC Equipment 1 ❑ <br /> 1b High Efficiency HVAC Equipment 2 ❑ <br /> 1c High Efficiency HVAC Equipment 3 ❑ <br /> 2 High Efficiency HVAC Distribution System ❑ <br /> 3a Efficient Building Envelope 1 ❑ <br /> 3b Efficient Building Envelope 2 ❑ <br /> 3c Super-Efficient Building Envelope 3 ❑ <br /> 4a Air Leakage Control and Efficient Ventilation ❑ <br /> 4b Additional Air Leakage Control and Efficient Ventilation ❑ <br /> 5a Efficient Water Heatincl ❑ <br /> 5b High Effieciency Water Heatin ❑ <br /> 6 Small Dwellinq Unit ❑ <br /> 7 Lame Dwellinq Unit El <br /> Renewable Electric Energy1200 kwh r_1Total Credits 0.00 <br /> WSEC Prescriptive Worksheet(2010 edition)Zone 1 WSUEEP10-010 Copyright 2010 <br />