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<br /> iti �,
<br /> �� Instructlons: �-;
<br /> 1) Care/ul/y revie>v the requlrements ol each ol fhe opflons below. Choose an option that best sulfs your
<br /> dwelling deslgn. Glazing percentege rypfc,llly dotermines which optlon fo choose. Your buildJng must mafch
<br /> �• the se/eded Option requirements wlthout excepUons or substitutlons.
<br /> �:'
<br /> � 2) In the ahaded areas on fhe pages that l�llow, make checks!n Ihe clrcles next to the re�qu/rements o(your
<br /> .�; OpNon(the OpUon numbers are!n paretheses next fo the cholces). D/sregard component�or equ/nment that
<br /> don't apply fo your p�oJecf. Your permlf will be processed more elliclenfly i!you provlde all o(the requesfed
<br /> � 1Mormaflon. DepaRment staHcan he/p you wNh geners/quesfians a6eut fhls form. i
<br /> Can't comply? If none o/the Chapter 6 Opt/ons are accepfable, consfde�the Chapfc�r 5, Component I
<br /> '= PeAormance, Approach. The ma/n advantage Is llexlbillty fo/uggle indlvidua/R and U-values as long as a n '•�
<br /> s� overall ma.Ylmum va/uc lsnY exceeded. Note fhaf the overall fhermal requirement�ol Chapter 5 are nc less
<br /> ' afringent than Chapter 6. Ca/culatlons may be perlormed wfth a Chapter 5, Component Perlormance '`<�
<br /> S` Worksheet, or by using an acceptable cnmputer program such as WATTSUN 5.f. .�
<br /> �;
<br /> V�� s��'aicv�icn 2 .��.i�'t L �� a'i�':.. a . ::. � `.�.. e : .. •. � �.; ::. �.. ... � �3
<br /> ���,,,,, .�, „�„�,�. ` � PTVII PTVIII y^;
<br /> r��,��'�� �` � ti' OPT I OPT II OPT III OPT IV OPT V OPT VI k pab,�„ u zs,�,� �
<br /> Plan Revlew ����,y ��"�;;; O O O O Ri O O O
<br /> fForol�;clarusow,y) �-. :.�'�•.•_••.•• �
<br /> ' � Glazinp max: �
<br /> The sofected Option ls �of lloor 10% 12% 12'/a . 15% �:% 21% 255'0 30% ;.
<br /> 'appropfiate for thls ` U-value ? 0.46 0.43 0.40 0.40 �.39:` 0.36 0.35 0.32 �•
<br /> dwelling des n.' ' r �
<br /> YES '° Door U-vatue 2 0.40 0.20 �.�to: Oz0 0.20 0.20 0.20` 0 20 �:
<br /> N0 � � (or. �alue) �
<br /> (R-2.5) (R 5) (R-2.5) (R-5) {R-b) (R-5) (R-5} (R 5) }'
<br /> Option_may be a � Cellings:
<br /> bettercholce, withattics R•38 R•38 R�38 R•3t3 R•38 R-36 R•38 R38 `
<br /> vauRed R�0 R-30 R•30 R-30 R�30 R-30 - R-30 R 30 �
<br /> Notes: >
<br /> �: �
<br /> Walls: , + �::
<br /> a6ove prade R•21. R•19 R-21 R-19 R•21 R•21 R•19 R-79 �
<br /> �., befowgrade �
<br /> t: Interlor R•21 R•19 R-21 R-19 R•21 R-21 R-21 R 21 �;
<br /> <s or exterior q-10 R-10 R-10 R-10 R-10 R-10 fi-10 R 10 Y;
<br /> �;
<br /> <� Floor R-30 R-30 N-3� R-30 F1-30 R-30 R�0 R-30 'r
<br /> �, ;::
<br /> � Slab on 0rade R-10 R-10 R-10 , R-10 A-10 R-10 R-10 R 10 :
<br /> �t
<br /> ApprovedbY�� ��«._�«v:<..w .�w�.,..,,,,»«�,,.�_
<br /> � -- �' Footnole: .. . ... .. ....... . . ..... . . ._. ., .: �.� ._<... . �...... �. ;.
<br /> IC'�IC: � � GQ i'� 1) RS loum eheatlnp roqulred In eddl�lon lo R19 cavlry Ineulollon. �
<br /> B � 77 2) GlexJng end doar U•vuluoa mny bo wolghted to meet tho Opllon U•vuWe roqulroment
<br /> \-- ' . . . . . . .
<br /> � � '—. ;:. ��.. � ... ..._ �... . . .. . . . . .:..:.. .... .
<br /> WEE9IJOMLYS[PTEMOLR 199f Page 1 016
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