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• • Permlt #
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<br /> o �o =� Instructlons��._,e ..:��. .. ,,.�.. ,_:. .. . .. __ _.�.� , ..� ��
<br /> � �H � 1) Carelulty review the requirements ol each o/the options below. Choose an option that besf suits your �
<br /> y t'' dwelling design. Glazing percentage typically dete�mines wh,ich option to choose. Your bullding must match
<br /> hxi y E� , the selecfed Option iequirements w8hout exceptions orsubstitutions. _
<br /> � �� y 2) In the shaded areas on the pages tha!lollow, make checks in the circles noxt to the reGuirements o/your �;
<br /> �� � Rf Option (the Option numbers are in paretheses nezt to the choices). Disregard components or equipment fhat '� i
<br /> z r-i� � don't apply to your project. Your pe�mit wilf be processed more eliiciently;!you provide all o!tlie requested ,:
<br /> �;
<br /> r y z �" in(ormation. Department sfaf!can he/p you wdh general questions about this lorm. �,
<br /> V�y �` �` '�.
<br /> g a y yk1 Can'!compry711 none o!fhe Chapter 6 Options are acceptabie, r.onsider the Chapter 5, Component ,_
<br /> r�. �r F rertormance, Approach. The main advantago is floxibNity to juggle individual R and U•va/ues as long as a n �
<br /> z �y f, overall maximum value isn'f exceeded. Note fhat the overa.'!thermal requiremer.fs ol Chapter F are no less
<br /> y p�, ^� sVingent than Chapter 6. Calculations may be perfoimed with a Chapter 5, Component Perlormance Yw,
<br /> � N/orksheet, or by using an acceptab/e computer progr3m such as WATTSJN 5 1 ,,
<br /> �
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<br /> �
<br /> - i� OPTI OPTII OPTIII OPTIV OPTV (s2:,rresl (s2smaes) ,���^
<br /> �Plan Review '�. N,�.`�`- '' _..� Q Q � ,�� � � � '�
<br /> �Faor,�;atusaor,yl >_..�::..r . . .' I s
<br /> � I
<br /> -: HVAC�qFUE �.78 a.78 z.98 a.78 a.%4 ' a.18 a.78
<br /> �"o Selected;Option is ='. Glazln max: �'
<br /> appropriate tor this gollloor �%•-� 70% 1296 21`/0 . 21% 21�0 25% 30% �
<br /> '��. dwellingdesiyn. U-value zss 0.70 0.65 0.75 0.65 O.EO 0.50 0.45 °=
<br /> �
<br /> �� YES � :; . .' k
<br /> No ��7 Door U-value � 0.40 0.40 0.4U 0.40 0.40 J.40 0.40
<br /> �.� Opl�ort'1�rtiay be a (R-value) (R•2.5) (R-2.5) (R•2.5) (R•2.5) (R-2.5) (R-2.5) (R•2.5) ,
<br /> �,� bettec choice. �� � �j �
<br /> No(es: ' Cellings: =�
<br /> �
<br /> ~I withaftics3� R•30 R-30 R-30 R30 R�0 R-38 R�0 �:
<br /> �'— vaulted 'S - R-30 R-30 R-30 R-30 R50 R-30 R-30 \;
<br /> :��.':a'Is � �, ��
<br /> ��� � a6nveprade �'i R-t5 R•75 R-19 R-19 R-19 F-19 R-19 -
<br /> below gradz �
<br /> �' intericr �`; R-15 R-15 R-19 R-19 F-19 R-19 R-19
<br /> �,. �' or e�eriur R-10 R-10 R-10 R-10 R-10 R-10 Fi-10 w
<br /> z<
<br /> ��� ;
<br /> � Fioor I R•19 R-19 R-19 R-19 R-19 R-25 R•25 � ,
<br /> � — � Slab on grade R•10 R-10 R-10 R-10 R•10 ' R-10 R-10
<br /> . �
<br /> ;" ,
<br /> ?,pProvedby: * _. _.._.._._.__.__._. ._.._4__.._._.._.�_---.W -.
<br /> �. __.. __ ._.
<br /> ,..,� _". �; �'
<br /> � Footnotes: '
<br /> i8i8: � .,:: 1) The"Z"nymLd maene"more Ihen ar equel ta";"s"mxne"leaa ihen ar equal io" i
<br /> � ;; 2) GlazJng S door U•veluae may be welghled Il lhey dori 1 exceed Ihe Op11on U•veluo '.
<br /> "�` I
<br /> WEES^NJfi:.dSEFIEMBER t99! P8Q0 1 0� 6 I
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