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� �'� Permit # 4118 l <br />InstrucUons: � <br />1) Care/ufly revlew the requirements o► each o/ the options below. Choase an option that best su/ts your <br />dwell(nD desifln. Glazlnp percentaye typtcally determines whkh optlon to choose. Your buildlnp must match <br />the selected Opfron requirements wlthout excepfans orsubsNtut'ans• <br />2) In the shaded areas on the pages that follow, make chedcs in the circles next to the requlrements ol your <br />OpHon (the Optlon numbers are In paretheses next to the chokes). Dlsregard compononts or equlpment that <br />nlorm�lorn.tDepertment staff can help youjw�yeneral � stiorns �utntry��j omu'provide all ol the requested <br />CanY complyT If none of the Chapter 6 Optlons are acceptable, conaider the Chapter 5, Component <br />PeAormance, Approach. The main advantage is 11ex1bilRy to %uygle lndlvldual R and U-values as lony as e n <br />overall max(rrwm value 1snY exceeded. Note that the overa.'I fhermaf �equiremen;s of Chapter B are no les� <br />WonDrkshseG or byhus�ng an acceptable compute�PmDrem s�ch e's WAC7TSUN 5.f�. �mponent Perlormance <br />HVAC AFUE <br />Glazln0 maz: <br />% o/ /bor <br />U-value 2 <br />Door U•value 2 <br />(R-value) <br />Ceillnps: <br />wRh attks <br />vautted <br />Walis: <br />' above p►8de <br />below yrede <br />interior <br />or exterior <br />Floor <br />Slati on grade <br />OO I o O I O Q � OPT N OPO <br />1 <br />2 .78 <br />12% <br />0.65 <br />0.40 <br />(R-2.5) <br />R-30 <br />R�30 <br />R-15 <br />R-15 <br />R-t 0 <br />R-19 <br />fl-10 <br />a .78 <br />21% <br />0.65 <br />0.40 <br />(R-2•5� <br />R30 <br />R�0 <br />R-19 <br />R-19 <br />R-10 <br />R-19 <br />R-10 <br />z.78 <br />25�0 <br />0.50 <br />0.40 <br />(R-2•5I <br />R38 <br />R30 <br />R-19 <br />R-19 <br />9-10 <br />F-25 <br />R•10 <br />Footnotes: <br />t) Th� "z" symboi me�ro "mon th�n vr equd b"; "s" me�ns "lsu thm or equd to". <br />2) Gl�rinp i door U•vdue� mq bs w�dghted II lhsy dodt �xc�ed th� Opt(on U•vdue. <br />