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<br /> v>.
<br /> i Instructions:
<br /> ; 1) Carelully revlew the requirements of each ol the options below. Choose an option that best suits your �`�
<br /> '� dwelling design. Glazing percentage typically determines which option to choose. You�building must match
<br /> the selected Option requirements without exceptions or substitutions. �, ..,
<br /> � ,;..• ;` �,
<br /> r• 2) In the shaded areas on the pages that foflow, make checks in the circ!ss next todhe requiremants ol your `��
<br /> ,� Option (the Option numbers a�e in paietheses next to the cho1ces). Disregard components o�equipment that
<br /> � donY apply to your pro%ect. Your peimit will be processed mo�e ef/iciently if you provide all o/the�equested �
<br /> �r inionnation. Department stafl can help yvu with geneial questions about this /orm �
<br /> a` ! :��
<br /> ;; Can';comply?If none of the Chapter 6 Options a�e acceptable, c�nslderth9 Chapter 5, Cumponent "'
<br /> Perlcrmance, Apprc,ech. The main advantage!s Ilexibility to Juggle inplvlRual R and;.U-values as long as a n
<br /> � overall maximum value isn't exceeded. Note that the overa.'I thermal�equ�re'mer,:s o/Chapter F aie no /es� ���
<br /> ^�` stringent than Chapter 6. Calculations may be performetl with a Chs ter 5 Com onent Performance `��
<br /> � Worksheet, or by using an acceptable computer pmgram such,es'WA7TS�N 5.1. p
<br /> �a.
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<br /> ��V� ��V�� �;
<br /> Plen Revtew ?rv��. �� ,���� OPTI OPTII OPTIII • OPT J OPTV (szsrodes/ (s2srodes� ��
<br /> y�.�x�e��s���,r`, _r � � Q �:
<br /> {For olficia!use wrlyj � � Q Q
<br /> �. �<;
<br /> '°'' HVAC AFUE "
<br /> Setected Option is � 2.78 Z.76 z.88 2.78 z.Z4 : 2.76 z,78 <_
<br /> � Glazing max:
<br /> appropriate for thts „�: %o(1loor 1D% ` 12% 21%0 ' 21 /, �"
<br /> dweliing design. �� Z ° 2�°0 25% 3D9;
<br /> Y� ❑ �; U-value OJO 0.65 0.75 0.65 0.60 0.50 0.45 '`
<br /> No. n DoorU-vaiue z 0.40 ' 0.40 0.40 0.40 D.40 0.40 0.40
<br /> Optiorl�may be a z' R value )- (R-2.51 {R-2.5) (R-2.5) (R-2.5) 'j (R-2.5
<br /> Betterchoice. � � � (R�2'S ) (R-2.5)
<br /> Notes: � �
<br /> a^•. CelHngs:
<br /> n:: with attics R•30 R-30 R-30 ; R-30 R�0' R-38 R;;L -:
<br /> �� vaulted R-3G R-30 R-3� ' R-30 R-30 ' R-30 R-30 �;i
<br /> w�
<br /> �� Walis: �
<br /> �� above grade R-15 R-15 R-19 R-19 R-19 R-19 R-19 ; �:
<br /> �' below prade �;
<br /> � interio� R-15 R-15 R-19 R-19 R-19 ' R-19 R-19 ��
<br /> � or e�erior R-10 R-10 R-10 R-10 R-10' . R-10 R-�0 :
<br /> 3e Floor R-19 R-19 R-19 �R:19 R-19` R-25 R25 ="'
<br /> �: :. �r
<br /> �` Slab on grade R•10 > R-10 R-10 R-10 R-70 ` ' R-10 R-70 �
<br /> :�
<br /> �, �:
<br /> APProved by: ��,.. ;"
<br /> �,,.��.-..:.... ��. ,_._�. , . ...,. ..W _
<br /> �:
<br /> , _.._.:__. _.._...�� .��. . .__.. ��..�.�..� _ . ... ..:, :
<br /> Date:
<br /> �� Footnotes: ;
<br /> '�*� 1) Tha"L"eymbol moona"more than on*qual to";"S"mcane"lose thnn or cqual to".
<br /> — s,��. 2) GtazJng&daor U-valuos may bo we!yhtod if thoy dodt oxcaod tho Opqon U-veluo, ��:
<br /> �..
<br /> _.. . _ . ..: .�. ..... .._. .___. ...._. .;
<br /> ._. ...__ ._.._._ .,.�
<br /> weesmior�nas�rreMOEa iesi Page 't of 6
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