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Parmlf !! '_ _ � <br />Instructlons: • <br />1) CareluNy revlew fhe requfremenfs ol each a! the opflons below. Choose an opflon fhat best aulfa you� <br />dweflln9 deslgn. Glar(ny percentage typlcally defermines whlch opflon to choose. Your bulldlny must mafch <br />fhe selecfed Opfion requ(remenfs wkhout exceptions or subsfitufans. <br />2) In fhe shaded areas on the pages fhat lollow, make checks !n the clrcles next to fhe requlremenfs o! your <br />Optfon (fhe Opf(on numbers are in parefheses nexf fo fhe chokes). D(sregard components or equipment fhef <br />don7 appfy fo your project. Your permit wll! 6e processed more efliclenfly N you provide alf ol the requesfed <br />Inlormaflon. Department sfaH can help yau with general ques!lons about fhis form. <br />Can'f comply? If none of the Chapfer 6 Opflons are acceptable, conslder fhe Chapfer 5, Componenf <br />PeAormaRce, Approach. The matn advanfage !s QexibiNfy to Juggle lndivtdual R and U•values as lonp as a n <br />ovenll maximum value lsn7 exceeded. Nofe thal fhe overa:l Ihermal requiiements o! Chapfer F ara no les� <br />afrlayant than Chapter 6. Calculatlons mey be peAormei/ wlth a Chapter 5, Componont PeKormence <br />Wolkaheet, or by ustng an accepfable wmputer program such as WATTSUN 6. t. . <br />HVAC AFUE <br />(3lezinp max: <br />% ol fbor <br />U•value � <br />Ooor U-value z <br />(R-value) <br />Ceillnps: <br />wifh attics <br />vaulfed <br />Walls: <br />above prede <br />below prade <br />interlor <br />or exterar <br />Floor <br />Slab on prade <br />°p I°PO I�O I�O I�O <br />�Z;78 -;'; 2 J8 <br />�; <br />`�10% '.;� 12% <br />� 0.70 ' 0.65 <br />0.40 ' 0.40 <br />(R•2.5) ' (R•2.5) <br />R-30 i R-30 <br />R�0 ,': R-30 <br />"p 15 :-: R•15 <br />r-�R-15. , R-15 <br />fi 10 .. R-10 <br />��R 19 , R-19 <br />I>Ft•10 .': R-70 <br />Z .�a <br />21�. <br />0.65 <br />0.40 <br />(R•2.5) <br />R30 <br />R-30 <br />R•19 <br />R-19 <br />R-10 <br />R-19 <br />I R•10 <br />1 . <br />, <br />��. ,r a:=bnw <br />�� <br />:ae ,°::.?���. . <br />, , qs;: <br />� �: <br />25'h :9 �30°/.� <br />0.60 ;045.±��: <br />� 4 � Y s�ss <br />0.40 f � 0 40�'� <br />(R•2.5� (R 2 5J� <br />� , � .t� <br />F_k�t,Z <br />,;x <br />R36 R�30,� <br />R�30 ' R�0"�: <br />,� y,-"4 <br />�Y���� <br />R•19 ' R,19�;�> <br />��`�� q y�.� j <br />�' <br />R-19 , R,18„�;: <br />R•10 �`R;10�;: <br />�ff�� <br />R�25 i R ?5� <br />� :..1ki: <br />' R-10 �R.10���, <br />Foolnoles: <br />1) Th� "t" �ymbd me�ru'mon Ih�n or squd b"i's' mwn� "Isa Ih�n or pwl lo". <br />2) Gl��np L door U•v�lu�� m�y M w�qhl�d Il lh�y don'1 �xeo�d 1h� �pUon U•wlu�. <br />