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<br />WINTER CALCULATIONS
<br />
<br />C/)
<br />C/)
<br />:5
<br />CJ
<br />
<br />N
<br />NE
<br />E
<br />SE
<br />S
<br />SW
<br />W
<br />NW
<br />H'
<br />
<br />
<br />CLIMATE ZONES 4 5 6
<br />
<br />BASE
<br />WINTER
<br />POINTS
<br />
<br /> GLASS I SINGLE-PANE OfR DOUBLE-PANE I WINTER I AS.BUILT
<br /> AREA x WINTER POINT MUL T, WINTER POINT MUL T, x OVERHANG = GLASS
<br /> CLEAR TINf2 CLEAR TINf2 FACTOR (6A-10) WIN. PTS
<br />N (" 1,,< 9,6 9,6 5,6 6.1 1 '0'1 (::>6C~' \
<br />NE 7.4 7.3 3,5 4,2
<br />E ':S7,9. -2.2 - 2,0 - 5,6 - 3,6 \,OD - -/'." r
<br />SE -10,3 - 9.7 -13.4 -10.4
<br />S lQ;(,7 -10,9 -10.2 -14,0 -11.0 ~.!'J, "2. (:' ~.J
<br />SW -10,3 - 9,7 -13.4 -10.4
<br />W - 2.2 - 2.0 - 5.6 - 3.6
<br />NW 7.4 7,3 3,5 42
<br />H' -32,1 -28,0 -27.0 -21.5
<br />
<br />
<br />.15 x
<br />
<br />,15
<br />
<br />
<br />V
<br />AS-BUILT
<br />GLASS
<br />SUBTOTAL
<br />~,,-,C). '.
<br />
<br /> COMPONENT J. BASE WINTER I BASE
<br /> AREA WINTER
<br /> DESCRIPTION x POINT. MUL T. = POINTS
<br /> EXTERIOR ,5'1. L+ 1.1 'b' ~.-S ''3
<br />..... ADJACENT "- 4, '? 1,8 (, I[ ,(~
<br />.....
<br />c(
<br />3:
<br />
<br />CJ UNDER ATTIC q '2. r'?I ,6 .t'")~=;b'?) 1~Dcn~~:i~Lq2~J~
<br />z OR SINGLE ,6
<br />::;
<br />W ASSEMBLY ,6
<br />u BASE CEILING AREA EQUALS flOOR AREA DIRECTLY UNDER CEILING. AS,BUIL T CEILING AREA EQUALS ACTUAL CEil!IJG SQUAHE F
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<br />v
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<br />'__-I ~l
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<br />OOT,\GE. ]
<br />V ~
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<br />~:E~':Efl ",2 ':'; - 2. . t:C Of' "I' 3:t~.~;=t' T> ", I
<br />
<br />FOR SLAB ON GRADE USE PERIMETER LENGTH AROUND CONDITIONED FLOOR. FOR RAISED FLOORS USE AREA OVER UNCOfIDITIJNEiJ Si';,~E,
<br />V V
<br />INFILTRATION 4.1 ':f' .S.'.!?)::...., ~
<br />
<br />"
<br />TOTAL COMPONENT BASE WINTER POINTS I (." I ,c. ! ' ! >
<br />r-c-'--'. -_.~
<br />TOTAL BASE BASE
<br />HEATING x WiNTER = I1EATltJG
<br />SYSTEM POiNTS POINTS
<br />L~ I 5 I ' (, /, -; :; /, ' .-)
<br />
<br />~ EXTERIOR
<br />g ADJACENT
<br />c
<br />
<br />...0
<br />It ' 'X
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<br />a:
<br />o
<br />o
<br />.....
<br />LL
<br />
<br />
<br />r
<br />
<br />COMPONENT
<br />DESCRIPTION
<br />
<br />C.o/'-I (0./:""1 I. f)U~
<br />r: 'I i , r R \.1 f'.1 C
<br />WQ3 F- n \.1\,,', C
<br />--'1-
<br />
<br />
<br />AREA
<br />
<br />-11 '[,,' .:~.
<br />Lt.,
<br />'2- 'x c:
<br />S Lt.
<br />
<br />5.1
<br />4.0
<br />
<br />
<br />V
<br />10
<br />ii,
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<br />~I;.~ I ~ ~. ~ F~;;d
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<br />-~.f\ ....)
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<br />:j
<br />
<br />V
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<br />----.-,-----.- -,~~!.--.
<br />TOT~1j;.Qf{;JJ11i:Nr t'S.8U!LL',DUTL'R rLlu:::,ci --=:J >-~ () '; :L.:_U
<br />"(-- ---.. ~..,-- .--.-,. ~ -~,----- __. ,__~.,_T
<br />
<br />----r OT~T. A'S.r.;UiLTf't:S--:-.~~j;l.T r- AS~i'-T~~..'.;;~;:.~..: --1
<br />AS.BUIL T x DM x h"!,, x H",'I = hI: ,\ .1,)(,
<br />Yfj!:J..:.El~~ --.1!?~U,~,L _@[\-17t -.L~H8) r-' P....CiL.':.U'l_
<br />?{01?(i,:~ I' \ . L,Lq ) Li.:-(~::,",/. {~ I
<br />
<br />y '~_..-...,-..--- -- ,n __ __.. ~____d___.J
<br />
<br />A?'8UILT~~ 3~lJ1:_! I-AS:I~!L!I-T6'fXL~J
<br />COOLING + IH::A:1N,,i + I:01WhT.::R = .A~. SUitT
<br />POINTS L P01NTS POlmS PClllTS
<br />1. {~r?l~ '~,'~-:"'- . J~-7'/ ," ~~?:~~ ~-::~lf-)~~1L~~I~:cc:,
<br />
<br />-'
<br />~
<br />o
<br />....
<br />
<br />'FOR GLASS WITH KNOWN SHADING COEFFICIENT, SEE SECTION 1.1 OF APPENDIX C, TINT MULTIPLIERS MAY BE
<br />USED FOR GLASS WITH SOLAR SCREENS, FILM, OR TINT,
<br />
<br />.4.
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