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r t <br />Instructions: <br />1) Carefully review the requirements of each of the options below. Choose an option that best suits your <br />dwelling design. Glazing percentage typically determines which option to choose. Your building must match <br />the selected Option requirements without exceptions or substitutions. <br />2) In the shaded areas on the pages that follow, make checks in the circles next to the requirements of your <br />Option (the Option numbers are in paretheses next to the choices). Disregard components or equipment that <br />don? apply to your project. Your permit will be processed more efficiently If you provide all of the requested <br />information. Department staff can help you with general questions about this form. <br />Can't comply? It none of the Chapter 6 Options are acceptable, consider the Chapter 5, Component <br />Performance, Approach. The main advantage is flexibility to juggle individual R and U-values as long as a n <br />overall maximum value isn't exceeded. Note that the overa.11 thermal requirements of Chapter 5 are no lesc <br />stringent than Chapter 6. Calculations may be performed with a Chapter 5, Component Performance <br />Worksheet, or by using an acceptable computer program such as WATTSUN 5.1. <br />Plan Review <br />(Far ofrrda(uso my) <br />or <br />YES <br />No ��'77 <br />Optiorf'_ may be a <br />bailer choice:' <br />Notes: <br />Approved by: <br />Dale: <br />J <br />WLESMORAO'SEPTEMBER 1897 <br />AFUE <br />OPT I <br />O <br />OPT II <br />O <br />OPT III <br />O <br />OPT IV <br />• <br />OPT V <br />0 <br />yr i v <br />sW <br />/i20 <br />a 7B <br />,' <br />a.78 <br />z .78HVA <br />RC <br />74 ) i .78 <br />Glazing max: <br />of floor <br />to% <br />12e/a <br />21%,. ', <br />21% <br />241 25% <br />U-value 2 <br />0.70 r <br />0.65 <br />0.75 <br />0.65 <br />0 80 0.50 <br />Door U-value 2 <br />0.40 <br />0.40 <br />0.40,: <br />0.40 <br />0.40 <br />(R-value) <br />(R-2.5) <br />(R-2.5) <br />(R 2.5) <br />(R-2.5) <br />(R-2.5) . (R-2.5) <br />Ceilings: <br />z:•! <br />with attics <br />R 30 <br />R•30 <br />R"30 <br />R�0 <br />R�8 <br />vaulted <br />R-30 <br />R-30 <br />11140, <br />R-30 <br />R-�0 R-30 <br />walls:OR <br />above grade <br />i?4 <br />R-15 <br />" ± <br />R-19 <br />wN <br />R 19 R-19 <br />below grade <br />, <br />W <br />W,,�, <br />interior <br />R715. <br />R-15Ax19 <br />R-19 <br />R 19 ? R-19 <br />or exterior <br />A 10 <br />R.10 <br />10 <br />fiN�c.'�'H <br />R-10 <br />R 10 � ' R-10 <br />Floor <br />R-19 <br />R-19 <br />- <br />8-19 <br />A 13S R-25 <br />Slab on grade <br />R-10 <br />R.10 <br />fi t M <br />R.10 <br />R-10 <br />Footnotes: <br />1) the "2"symbol means "more than or equal to"; "s" means "less than or equal to". <br />2) Glazing 6 door U-values may be weighted It they don't exceed the Option U-value. <br />