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" ' ' M�('-ALl.lS � EQ --permlt # �6345 <br />Instructlons: • <br />1) Carelul/y review fhe requirements of each ol fhe optlons below. Choose an option thaf bes; suJts your <br />dwelliny desiyn. Glar(np percentage rypJcally defermines whlch opt!^n to choose. Yow 6utlding musf match <br />the selected Optlon requlrements wRhouf exceptions or su6stifutions. <br />2) In the shaded areas on the pages that lollow, make checks in the circles next to fhe requlremenfs o! your <br />Opfion (the Opffon numbers are !n parefheses nexf fo the chokesJ. Disregard componenfs or equipmenf fhnt <br />donT apply to yourpro%ect. Your permit will be processed more eHiciently i1 you provlde all ol Ihe requesled <br />Jnlormatlon. Department sfaf/ can help }rou with general questions about fhis lorm. <br />Cen't comply? If none o/ the Chapfer 6 Options are accepfable, conslder fhe Chapfer 5, Coinponenf <br />PeAormance, Approach. The maln advanfage !s l/exibilify to juggle individual R and U•values as long as a n <br />overall maxlmum value isnY exceeded. Nofe thaf fhe overa.'! thermal requliemer.:s ol Chapter F are no les� <br />sfringent than Chapter 6. Cafculaflons may be peAormed wlth a Chapter 5, Component Performence <br />WorksheeG or by usiny an accepfeble compufer pro9�am such as WATTSUN 5.1. <br />HVAC AFUE <br />Glezlnp maz: <br />% ol Ibor <br />U•value z <br />Door U-value z <br />(R-value) <br />Cetllnps: <br />wNh attics <br />vauffed <br />Walla: <br />above prade <br />below prede <br />inferbr <br />or exferior <br />Floor <br />Slab on yrade <br />OPOT I OPTOII OPTOiII <br />2:78;'`' Z.78 2.68s <br />10%: ' 12% 21Ye <br />OJ0 ; 0.65 0.75.;. <br />0.40 ' 0.40 0.40'. <br />(R•2:5) , (R-2.5) (R•2.5 <br />!.Y <br />R•30 R-30 R-30. <br />R-30„' R-30 H•30 <br />fl•15 : R•15 R ]9 <br />R•15. R-75 R-19 <br />fi-18. R-10 A•iC <br />R-19 : R-19 R 1£ <br />._ . - s;. <br />y.;. <br />R•10 "" R-10 H-1I <br />� O OPTOV (::O , <br />i .78 t 74 `: 2 .78 <br />- � ; .:i2 <br />27 °/. 21Ye ' :i 7S% <br />0.65 0 BO >` 0.50 <br />•..,i,:; <br />0.40 0 AO � ; 0.40 <br />(R-2.5) (R 15j r£ (R-2.5) <br />R30 R30 s ;� R�8 <br />R-30 R-30. ' R•30 <br />s x;,� <br />R-19 H 19w� ` R-19 <br />R•19 R 19 •�: R•19 <br />R-10 R 10 ': Fi-10 <br />R-19 <br />R-10 <br />:� <br />Fi-10 <br />��� <br />2.78 ; <br />30°/., <br />0.45': <br />0.40 <br />(R•2.5) <br />`R�0 ; <br />R-30 '' <br />8-19 <br />' R-19 <br />` R.tp,_ <br />R•25 <br />R•10 . <br />Footnotes: <br />7) Ths "t' �ymbd me�n� "mon ttur. or equd b";'s' me�m "Ise� Ihm or equd to". <br />1) Gl�rJnp i door U-vdu�� mey M wdahlW If lh�y don'1 �teNd th� �ptlon Uad�e. <br />Pape 1 0 <br />s <br />