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A <br />a <br />r, H <br />ayv� <br />0Hh <br />[n H. <br />M o e <br />r3 C7 <br />W n t7 <br />H r•10 <br />ra ,. 0 <br />zH <br />r Fa <br />H�3 <br />dp �H <br />0 C1 rn <br />C, <br />F M <br />z H rn <br />H O CI) <br />0 <br />1J <br />�//.Av4--� <br />Instruct?erns: <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 rnatch <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 parethoses next to the choices). Disregard components or equipment that <br />don't 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? If 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.'1 thermal requirements of Chapter!; are no les.3 <br />stringent than Chapter 6. Calculations may be performed will) a Chapter 5, Component Performance <br />Worksheet, or by using an acceptable computer program such as WATTSUN 5.1. <br />OPTI <br />Q <br />OPT II <br />Q <br />OPTIIIOPT <br />IVOPTQV <br />OPTVI lopTVII <br />Is2sQronos) (s2Oos) <br />Plan Review <br />(Fcr off icral re cnA9 <br />HVAC AFUE <br />a.78 ) <br />a.78 <br />z.88 <br />a.78 <br />z.74 a.76 >.78 <br />Selected Option is <br />appropriate for this <br />dwelling design. <br />Glazing max: <br />%of floor <br />U-value 2 <br />10% <br />0.70 <br />12% <br />0.65 <br />21% . <br />0.75 <br />21% <br />0.65 <br />21% 25% 30% <br />0,60 0.50 0.45 <br />YES <br />No <br />OptiorP may be a <br />Door U•value 2 <br />(R-value) <br />0.40 <br />(R-2.5) <br />0.40 <br />(R-2.5) <br />0.40 <br />(R-2.5) <br />0.40 <br />r <br />(R 40 0.40 0.40 <br />(R 2 5) (R 2 5) <br />better choice. <br />aH <br />Notes: ___ <br />Ceilings: <br />with attics <br />vaulted <br />Walls: <br />above grade <br />R-30 <br />R-30 <br />R-15 <br />R-30 <br />R-30 <br />R-15 <br />R-30 <br />R-30 <br />R-19 <br />R-30 <br />R-30 <br />R-19 <br />R-30 R-30 R-30 <br />R-30 R-3R-30 <br />R-19 R-19 R-19 <br />-- <br />_ <br />below;rde <br />interior <br />or exterior <br />R-15 <br />R-10 <br />R-15 <br />R-10 <br />R-19 <br />R-10 <br />R-10 <br />R-1 <br />R-10 R-10 R-10 <br />R-1R-1R-1 <br />Floor <br />Slab on grade <br />R-19 <br />R-10 <br />R-19 <br />I R-i0 <br />R-19 <br />R-10 <br />R-19 <br />R-10 <br />R-19 1-1-25 R-25 <br />RA R-10 R-10 <br />Approved by: <br />ate. <br />Footnotes: <br />1) Tho"i' <br />2) Glazing <br />symbol <br />& door <br />means "more <br />U-values may <br />than or equal <br />be weighted <br />to";"S" <br />If they <br />means "lose than or equal to". <br />don't exceed rhs Option U value. <br />Date: <br />Page 1 of 6 <br />vA�rm,iCRAOISEPTELWER 1991 <br />■ <br />