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x <br /> • • � t ♦ � <br /> . <br /> .. . � . . ..._s.s;:._: �.....�::.,. ..R.... � ... � <br /> >.,�.��,.....:,,z?i�E>. �..:. <br /> Instructi�ns: <br /> 1) Carefully ieview the requirements ol each of the aptlons be/ow. Choose a^ qotion that best sults your <br /> dwelling design. G/azing percentage rypica►ly determines which option to choose. Your bullding must match <br /> the selected Optlon requlrements without exceptlons or substitutlons. <br /> 2) In the ahaded areas on the peges that lollow, make checks in the clrc/es next fo the requlrements of your <br /> Optlon(the Optlon numbers are in paretheses next to the cho�es). Disregard components or equipment that <br /> donR apply to your project Your permit will be procesaed more eHiciently!/you provlde a/l o�the requested <br /> Informatlon. Department staHcan help you wifh general questions about this form. <br /> Cen't comply?If none o�the Chapte� 6 Optlons are acceptable, consider the Chapter 5, Component <br /> PeAormence, Approach. The maJn advantape is llexlbllRy to JupDle Individual R and U-values as lony as a n <br /> overall maximum value isn't exceeded. Note that the overall thermal requirements ol Chapter 5 are no less <br /> stringent than Chapter 6. Calculations may be per/ormed wlth a Chapter 5, Component Perlormance <br /> Workaheet,or by using an acceptable computer program such as WATTSUN 5.1. <br /> OPT VI OPT VII <br /> OPT I OPT II OPT III OPT IV OPT V (s2+a+n1 fsz+a�.p <br /> Plan Review 0 Q Q Q 0 � <br /> (Fa oHicial use ony) � � � � <br /> HVAC AFUE z.78 zJ8 2.88 ` a.78 Z.74 ' ZJ8 Z.78r <br /> Sel6cted Option is Glezing maz: <br /> appropriatefarlhis y,o//loor 109'0 - 72% 21% 21% 21�o I 25% 30% <br /> dwelling design. U-value z 0.70 '" 0.65 0.75 0.65 0.60 ' 0.50 0,45 �. <br /> YES `� <br /> No �f'I � Door U-vatue 0.40 0.4C 0.40 9.40 0.40 0.40 0.40 <br /> Optiort_may be a (R-value) (R-2.5)r (R-2.5) (R-2.5) (R-2.5) (R-2.5) ' (R-2.5) (R•2S) <br /> better choice. <br /> Notes: Cellings: <br /> with attics R-30 R-30 R-30 fl•30 R�0 R-38 R�D ' a <br /> vaulted R-30 R-30 fl•30 R-30 R-30 R-30 R-30 <br /> Walls: <br /> � above grede R-15 R-15 R•19 R-19 R-19 R-19 R-19' � <br /> �`� below 8rade ^ <br /> � interior R-15 R-15 R-19 R-19 R•19 ; R-19 R-19 �' <br /> `� or exterior R•10, R-10 R-10 R-10 R•10 R-10 R-1Q ' <br /> Floor R.yg R-19 R-19 R-19 R•19 ! R-25 R•25 t <br /> - Slab on grade R•10 R•10 fl-10 R-10 R-10 R-10 R•t0-: <br /> ,... <br /> Approved by: . <br /> . rx3."�.�''.,,�.$Y:c.�'ic.�"'...,.�„x,..�.�:4u`.y�-.",iu c�'�,... �. <. > ;:: ...,. z�.: .,, .'s.`,.:�...?�3rs�;?�,�°.'�,?' . ...: K <br /> Date: � Footnote: <br /> „ 1) The"n"symbol m�n�"mon th�n or pual to";"s"meen�"leu th�n or pud to". <br /> _. . ..... ... �� L i� �...x .P` M. '... . <br /> �:,.3fla ) h�.�.�Yi.��S>.. .. Po '.. ��1.'.�Jt`S�Y Ya'9 S"i�.� Xi'"' SS:'�.:.. ' n <br /> WEESMORAD/MAY91,�89t Page 1 of 6 <br />