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<br /> • �r� �,.��r !; . ,- { ,G..��el �,"�4Y.,11 +(-�nlfd�s)�C rt.(d � �� e � R
<br /> ` ` ' Chapter 6, ?�escriptive Optio�s for all R Occupanciest ` ' `,4� ;
<br /> . Ne��t sourco: F_lactrlc;(excepthedt pumps) ;, � ' �" s =: ,
<br /> - H, L. � . . . . . .. .. . . . , � ., . .... . . ' - �
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<br /> r Instructions �„
<br /> I
<br /> t) Carelully reviow the reyuiroments o! cach ol ths options below. Chooso an option fhat best suits your �
<br /> dwelling design. Glazing percentage typically determines whlch op�ion to choose. Your building must mafch �
<br /> the selected Option requi�emen�s wrthvut excepfions or subsfitutions. �'
<br /> 2) in fhe shaded aroas on fho pages that lollow, make checks in the circles next to the requirements o!your �;.
<br /> Option (fho OPtion numbers are in parnfheses nezt tu tho choicas). Dis�ogard componenfs or equipment that
<br /> don't apply fo your projecf. Your pormit will bo p�ocossed more e�ficiently if you provida al!o/fhe iaquesfed �
<br /> information. Department sfal!can help you with goneral quesfions aoout this lo�m. �';
<br /> Can'f compty7 II none ol fho Chapter 6 Options are accepfablB, consider the Chapter 5, Component r;.
<br /> �'
<br /> PeAormance. App�oach. Tho main advantago is flexibi.'ity to juggfe individua� R and U-values as long as a n �;
<br /> ovorall ma�imum valuc isn't exceeded. Note fhat the ovorall fhermal requiremenlc o1�onentrPerform�lnce �
<br /> sfringent fhan Chapter 6. Calculations may be perlormed with a Chapfei 5, Comp
<br /> � Worksheef, or by using an accepfabfe computer program such as WAiTSUN 5 1 `
<br /> _,v , t t .r: S^.�_�.. �-.;z `� `+'l�:i�a�t ,. .. .1 r,t�'":-:
<br /> � . ' ' ` � PT VII ?T VIII
<br /> �� _� .�
<br /> r
<br /> _– — r � � OPT I OPT II OPT III UPT IV OPT V �O� �` O � O
<br /> Plan Revlew �: ,, ` ' : O O O �
<br /> �ro�c�r�.,r�,5��,�N) � Gl:tzlftp m8x:
<br /> t590 �B%a 21% 25% 30% „
<br /> The selected Oplion Is %o!flaoz 10% 1z� 1z`�°
<br /> appropriato lor lhis U�value 0.4G 0.43 0.40 0.40 0.39 0.�� 0.35 0.32
<br /> d•r+elling deslgn. '
<br /> YE-S � Door U-valuc � 0.40 020 0.40 020 0.20 0.20 0.20 0.20
<br /> NO � (ar R�valuel (R-2.5) (� 5) l�-2.5) l� 5) l�-5) (R'�) (�-5} l�-5)
<br /> IOption_ _ ma be a Cclllnfls: R.3n R-38 R"38 ;
<br /> I beiter cholCe.Y �,�i;h ,3ftics R-3f1 fl ?�3 f1.;9 � � �'� ,
<br /> v.�ulted F 30 R�30 R•30 R-30 R�30 R-30 R•30 R•30 �
<br /> ' Notas: � � �
<br /> .___._..._._--- �"lalls:
<br /> nbove grnde R�27 R-19 R-21 H 1� R•21 R-21 R-19 R'�9 ,�
<br /> R
<br /> � ' below grade "
<br /> infenbr R�21 R-19 R-21 H-19 R-21 H-21 R-21 R-21 �
<br /> °r cxterior R-10 R-10 R•10 H�10 R-10 R-10 R-10 R•10 r�
<br /> Floor R-30 R-30 R-30 Fi-30 R-30
<br /> r -, fi�0 R-30 't
<br /> � '.� Slab on prade R-70 R-10 F-10 R-10 R-10 I�.�;u R-10 R-10 �
<br /> I
<br /> i _.y.d �-�
<br /> I �PProved bY' .-- – _ .,._.: _ ._ , ,..._..,.,._.__,...__._�..,.� �s
<br /> � � Footnote:
<br /> ii�a1e: I �) Fi5 loem �heetlng requlred In�ddlllon lo R19 cavlty Ineulellon. A,
<br /> ; � ' ;) Gla�lnp nnd door U•veluee may be welBh�ed lo meet Ihe Opilan U•velue�equlramenl.
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