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<br />WiNTER CALCULATIONS
<br />
<br />CLIMATE ZONES 4 5 6
<br />
<br /> r ~- IBASE WINTERI BASE >- SINGLE-PANE OR DOUBLE-PANE I WINTER I AS.BUIL T
<br /> GLASS z GLASS " WINTER POINT MULl II OVERHANG = GLASS
<br /> ' .W " POINT = WINTER w WINTER POINT MULl
<br /> er: AREA MULTIPLIER pnlNT~ er: AREA CLEAR TINT' CLEAR TINT' FACTORi9Sl WIN. PTS.
<br /> 0 0
<br /> N 5.6 N 9.6 9.6 5.6 6.1
<br /> NE 35 \.. NF 7.4 7.3 3.5 4.2 ,
<br /> E 41,) - 56 I -z."3.'2.,~ E 141. ~ 2.2 72.0-- - 56 3.6 ,Q, ( IS,s::? )
<br /> SE -134 , SE .10.3 -""9"] -13.4 -10.4
<br /> S jb,,/ 14.0 ( - 2t.\.~ S IR.7 .-10.9 71cf25- 14.0 -11.0 - ,0.. ~ IZ(,..~
<br /> ~W -13.4 , SW 10.3 >l 7 13.4 10.4 ,
<br /> W -Si,D - 5.6 ( - 'J C, y, '[: '\ W l52. I D .. 2.2 ~ .. 56 - 3,6 "q ( -['1,B'\
<br /> NW 3.5 , NW 7.4 7.3 3.5 4.2
<br /> H' -14.0 H' 32.1 -28.0 .. 27.0 -21.5
<br />(/)
<br />(/)
<br />C
<br />..J
<br />C)
<br /> f--- -..
<br /> I
<br /> "1
<br /> ,
<br /> T CONDo I TOTAL I BASE I BASE I ADJUSTED AS-BUILT
<br /> .15 II FLOOR + GLASS ADJUST II GLASS = GLASS GLASS
<br /> I AREA I AREA I FACTOR y- ~UBTOT AI'- r BASE WP---. . SUBTOTAL
<br /> .15 I II 3.4. 0 I 11'2 , <- T \,S" f let"") ~S.4 fl+-I \ 'fA, \ "\
<br /> --.:. ,
<br />
<br />CI UNDER ATTIC 1\~4, 0 ." /"'RO,4 ~, '2 -Z- !,...::.j., .::;> .q 1070, L,
<br />z OR SINGLE .6
<br />~
<br />W ASSEMBL Y .6
<br />u BASE CEILING AREA EQUALS FLOOR AREA DIRECTLY UNDER CEILING. AS.BUILT CEILING AREA EQUALS ACTUAL CEILING SQUARE FOOTAGE.
<br /> .... y , ,
<br />IX: SLAB IPERIMETER) n.D.O - 1.9 ( -2'2 E::S 'I ~.D /20.0 Z.S 'j,oo, 0
<br />8 RAISED IAREA) .2
<br />..J
<br />u..
<br /> FOR SLAB-ON-GRADE USE PERIMETER LENGTH AROUND CONOITIONED FLOOR FOR RAISED FLOORS USE AREA (}IER UNCONDITIONED SPACE.
<br />
<br />COMPONENT
<br />DESCRIPTION
<br />
<br />
<br />AREA
<br />
<br />II BASE WINTER =
<br />POINT MULl
<br />11
<br />18
<br />
<br />..J
<br />..J
<br />C
<br />~
<br />
<br />
<br />,
<br />
<br />(/) EXTERIOR 76. ,., "'-1 /02 (.)
<br />a:
<br />0 AD.JACENT J~. ,:) 40 72,0
<br />0
<br />c
<br />
<br />,
<br />
<br />
<br />,
<br />
<br />.1
<br />
<br />COMPONENT
<br />DESCRIPTION
<br />\.0::Vu \- ~ Av\.{ t.
<br />(2) \ (
<br />
<br />
<br />,
<br />l"S7,.0
<br />l DiJ., 1-
<br />
<br />(....\OC,
<br />,~l )on '-f ~
<br />
<br />J
<br />
<br />l~ ~:,
<br />
<br />:ya, . 0
<br />I' ..
<br />, L>
<br />
<br />,
<br />
<br />
<br />USE TOTAL FLOOR AREA OF CONDITIONED SPACE
<br />,
<br />
<br />"
<br />IB.a~-:~,
<br />
<br />
<br />TOTAL COMPONENT BASE WINTER POINTS
<br />,
<br />TOTAL BASE
<br />II WINTER
<br />POINTS
<br />
<br />HEATING
<br />SYSTEM
<br />
<br />BASE HEATING
<br />SYSTEM
<br />MULTIPLIER
<br />
<br />=
<br />
<br /> 1.1 51404-, <:;-
<br /> ,
<br /> BASE BASE
<br /> + HEA TING + HOT WATER =
<br />..J
<br />c POINTS POINTS
<br />~
<br />0 r P.
<br />~
<br /> 5 ~~ . 'c.; c 7,oS"4
<br /> .'-; '-t'. . -1
<br />
<br />
<br />I I TOT AL COMPONENT AS.BUIL T WINTER POINTS
<br />y.- - ,-
<br />TOTAL
<br />AS-BUILT II " II
<br />WIN. PT ,
<br />
<br />+
<br />
<br />t:"';~ , ,-: ~~~. \,.7. -;~
<br />
<br />31ZL:.8,7 '7, Q '5:4
<br />
<br />18 7 ')8
<br />
<br />'H = Horizontal Glass (Skylights)
<br />2For glass with known Shading CoeffiCient. see section 903.2(a) Tinl Multipliers may be used for glass With solar screens, film, or tint
<br />
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