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<br /> "' � � =' Instructlons: � �
<br /> °z n $ ? 1) Cs�elulty review fhe reGuirements of each I the opflons balow Choose an optlon that best suits your 'ry
<br /> H ��'O f dwaliirg design. Glazing percenfage typically determines whlch option to choose. Your bullding must match µ
<br /> � y � the selected Optian requiremenfs wNhout exceptions or substitutions. 3v
<br /> M Iz-] �
<br /> y N ,� 2) In tha shaded areas on the pages th2t lofiow, m2ke checks in the circles next ta the requirements ol your T;;
<br /> � � e Option (the Ont�on numbers are in paretheses next to the choices). Disregard compov detall ol he'�Guest d �;.
<br /> � n, donY appty to your project. Your parmit wilf be processed mo�e efliciently if you p �_
<br /> � � i; inlormafion. Department srah can hefp you wrth general questions about this lorm. �>
<br /> ", ``e
<br /> ;.< Can't comply?1! none ol the Chapter 6'Options are accepta'BI indc idual R and Uhva�ues as Iong�s a a ��:
<br /> '� PeAormance, Approach. Tho main advant�ge is llexibiliry to jugg =
<br /> �� overall maxlmum vafue isn't exc2eded. Note that the ovore.'1 the�mal requiremer.fs of Chapter F are no les� �y
<br /> - ;;:?nqent than Chapter 6. Calculations may be perlormed with a Chapter 5, Component Performance ry�^
<br /> Worksneet, o�by usmg an accepta�le com�uter program such as WATTSUN 5.1 1 ,
<br /> -v�,�>+�-xa>n��.i.�tr �.�,�.�_ ¢,
<br /> � �a :da7�w-.e e.7!CaS-si+r�`'. '�i�S �. �i�.s,:.w. �d`�,?�-wsS.;:Ra ..A.
<br /> �.-2�"> .sk� 'er"3r-.c.l;, t� �.....-' 1 c. '. �...x'{r'��,. .. K.. "�F^e.�h�.�v' .S8'E"��dskl..i'�7r• ��V� �fT��/�� }��
<br /> ����.�, `�� � ; OPTI OPTII OPTIII OPTN OPTV (c2,tc�re:� (szsw!es� �
<br /> O O O C� O O U s
<br /> PI�n Revlew ��'���;��5 �` —
<br /> �.n,'.,t-�x�..,.-,.... . — , -
<br /> �.. ...- �ruofficialuseonHl ; _ � . � . .
<br /> �, HVAC AFUE I a.78 ` a.78 I a.E£i a.78 �. 2.74 a.78 z78
<br /> ' �.: SelecCed Option �s � Glazing max: { o
<br /> app[opriate tor thi, N o ° 1290 21% . 21% 21%0 ' 25/ 3G%
<br /> /ol lloer i G/o �:
<br /> � dwelling design. U-value ' O70 0.65 I 0.75 0.65 0.60 , 0.50 D.45
<br /> �--' YES � -
<br /> No �j ' Door U-v21ue 2 0..0 0.40 0.40 0.4C 0.40 0.40 0.90
<br /> Optiori_.may be a F lR'value) I (R-2.5) (R-2.5) iP,•2.5) (R-25) (R-2.5) ' (R-2.5) (R•2.5)
<br /> �better choice.� - � �°
<br /> Notssl ` Ceiiinqs:
<br /> I �'� - with 2(tics n-30 R-30 R-30 : R�0 R�0 R•� A'�0
<br /> �---- vaulted R�0 R-30 P-30 ` q-30 R-30 � R-30 R-30
<br /> �
<br /> �-'-� �— : Walls: ( Y.
<br /> x' abovegrade R-15 : R-15 R-19 R-19 A-79 „� R-19 F-i° �;
<br /> , x:
<br /> ' below grade
<br /> , ;� interior R-15 R-15 R-19 R-19 F-19 = R-19 R-19
<br /> � 1 1 ---- �' o� axterior R-10 R 10 R 1� R-10 R 10 ' R•10 R-10 �
<br /> i��� ;'e, , il, F � € : ' ' k
<br /> � '�— * R-19� �� R 19 .F�9 : R-19 Ft iS =� R-25 �R•25 ' 3
<br /> : Flaor Y,
<br /> �
<br /> ---- ?e ,: ...� . - ,
<br /> ���. '.�-- `— "� Slab on grade R•10 : R 10 :.As10 `± R 10 R 1Q � R-10 R 10 �,
<br /> ,: s �. �
<br /> X .�_� r: �� '.. . -.
<br /> ��: i.,R»,h awi..:T..4. .... .
<br /> Approve�dby�' "�;a.�—...�,�._._._._ _�----•-- .�..._. r;
<br /> �_. < r �
<br /> � �,^ , ` Footnotes:
<br /> D3iB. � 1) The"2"�ymbd meeru'mon than or equal W";•i•me"^��°S�U'en or Muel to".
<br /> , �. t1L` �„� 2) Glayng 8 doar U•valua�m�y b�we�9h�ed��lhey don'i azceed thc Optlon U•vduo.
<br /> . . , �.-'; __ .__. .
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