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<br /> �`�Wermlt #
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<br /> $d� Instructlons:
<br /> � 1) Care/ully review fhe requlrements o/each o!fhe opfions below. Choose an optton that best suifs your
<br /> � �q dwelling deslgn. Glazing percenfage typlcally determines whlch opfion fo choose. Your bullding musf mafch
<br /> y o� fhe selecled Opfion requirements without excepfions or substifutions.
<br /> 2)In the shaded areas on fhe pages fhat!allow, make checks in fhe circles next fo the requiremenfs o(your �
<br /> Option(fhe Opffon numbers are/n paretheses next to the chokes). 07sregard componenfs or eq�lpment fhaf
<br /> donY appty to your proJecL Your permit will be processed more efliclentty il you provide all d fhe requesled
<br /> lnhrmaf'an. Department sfaH can 6efp you wRh general questlons abouf fhis �orm. �
<br /> Can't comp/y91!none ol fhe Chapfer 6 Opftons are accepfable, consider the Chapfe�5, Componenf
<br /> PeAormance, ApP�oach. The maln advantage is llexibifity to/uggle indivldual R and U-values as long as a n
<br /> overali maximum value isn't exceeded. Nofe fhaf fhe overa.'i thermal requiremer„s ol Chapter F are no les�
<br /> sfrfngent than Chapfer 6. Calculatians may be perfcrmed wifh a Chapfer 5, Component Performance
<br /> Worksheef,ar by using an acceptable computer p�ogram such as WATTSUN 5.1.
<br /> �1�'� y OPT VI OPT VII
<br /> � � OPT 1 OPT II OPT III OPT N OPT V !s 2 sror(er� !s s ecn1el
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<br /> I �� s f„�>a �i�«rlyJ�vr�" � �
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<br /> I � ��` �_ > �3 . HVAC AFUE � 78 2.78 z.68, , 2.78 ' � 7!1 � 2.78 z 78 � .
<br /> _� S :►�C18� �Opt[on I3� , Glazing max ` E�°'�,,,"I , , ";:, ; , 5 �
<br /> t g f0 II$t8 lOf th(S� %Of/IOOI ` 16°je 12% 21% : . 21% 2i% 25/e 3D°le � {
<br /> Pp P, < ;� �
<br /> dwelling de5lgn, U-value z 0.70 0.65 075 • 0.65 O.6Q '� 0.50 0 4� t: �
<br /> 1 _— ��❑ � _. .:. , ,; x
<br /> No" r '�"� '� Door U-value 2 0.40 0.40 0.40 0.40 0 40 '. 0.40 0 40 �
<br /> OpNorC'_m2y be a �"' (R-vaiue) (R•2.5) ; (R-2.5) {R-2.5) (R-2 5) (R 2.5) ! (R-2.5) (R 2.5) , �
<br /> '�� better ctwice v� , ;
<br /> �� Notes Celllnps: s �
<br /> � wifh attics R•30 R-30 R-30 r1-30 R-30 � R-38 R 30•'; 'i
<br /> '�--- vaulted R-3d - R 30 P-30< R-30 F7-30# ' R30 R 30 ,' � i
<br /> �� . ,
<br /> � Walls: ' �
<br /> ��� , �
<br /> ;, �,� abovegrada R-15 R•15 R-19 R-19 R-19 ' ;, R-19 R 19 ; �
<br /> ' below grade ' � �
<br /> �,__, � , inferior R-15 R-15 R-19 R-19 R 19 , R-19 R 19 �
<br /> or ex�erior R-70 R-10 R-10 R�10 R1,0 i R-10 R10 �
<br /> L_} � i S t�`— :s �,�, s.
<br /> F<
<br /> ;,.Y<s, � yi � ' Floor R•19 R-19 R-19 R-19 A-19 + !; R-?5 F125 �,
<br /> ,� z �r,^� . . �. .:. . .
<br /> . �� x,
<br /> ;,F<� 53 N' D . e „�gi3. R•�� I�'1� �.�.
<br /> � "�" ' Slab oo grade R•10 R•10 R-10 R-10 R-id;',.�
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<br /> I Approved by �.V.. .... �._ _ _.W..._.,_......W....-.. - e�
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<br /> s , , ; ; Footnotes: �
<br /> Dd1B � . '� ' 1) The > �ymbd meerte"more Ilun or eqwl b s�mem�'lese then or equel 10 'i`
<br /> -�.' � � P) GI�x1nB L door U�vdue�m�y be welphled Il lhsy don'I�xe�1 ihs Optlon U•vdw. ,
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