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<br />WINTER CALCULATIONS
<br />
<br />CLIMATE ZONES 4 5 6
<br />
<br /> f-' GLASS IBASE WINTERI BASE f-' I SINGLE-PANE OR DOUBLE-PANE I WINTER lAS-BUILT
<br /> z z GLASS x WINTER POINT MULl x OVERHANG =.
<br /> UJ x POINT = WINTER UJ WINTER POINT MULl GLASS
<br /> ~ AREA' MULTIPLIER ~ AREA TINT~ CLEAR TINT' FACTOR (9B) WIN. PTS.
<br /> 0 POINTS 0 CLEAR
<br /> N 1"2.'1... .;, 5.6 b~i.\.l".lt N ~(~1 9.6 9.6 5.6 6.1 \, \0 I LIO. Z ' -;:-
<br /> NE 3.5 , NE 7.4 7.3 3.5 4.2
<br /> E L'1,v - 5.6 I -\60.,.1 ') E \<.1. \ \... - 2.2 - 2.0 - 5.6 - 3.6 -."1-t> ~I , "6
<br /> SE -13.4 -" SE -10.3 - 9.7 -13.4 -10.4 -,
<br /> S "2.1c ' 0 -14.0 I -3(,(1. C) S Z(..,O -10.9 -10.2 -14.0 -11.0 ,ID I f-I 3S, (..
<br /> SW -13.4 "- SW -10.3 - 9.7 -13.4 -10.4 '-
<br /> ~
<br /> W M '.\ - 5.6 -'2.1...\\ ' C ) W ZDt - 2.2 - 2.0 - 5.6 - 3.6
<br /> NW 3.5 r- NW 7.4 7.3 3.5 4.2 - ,'1.-0 Y;,L{
<br /> H' -14.0 H' -32.1 -28.0 -27.0 -21.5
<br />Ul
<br />Ul
<br />C( t ) )\\) I. \ : I i... \.LO q2.~, '-
<br />...J
<br />CJ
<br /> L}J 2.3,1, .t- 0 -L\ , 610 \ 83, '-\
<br /> ,
<br /> .15 ~ CONDo I TOTAL I BASE I BASE I ADJUSTED AS-BUILT
<br /> FLOOR GLASS ADJUST x GLASS = GLASS GLASS
<br /> I AREA I AREA I FACTOR I SUBTOTAL I BASE WP SUBTOTAL
<br /> .15 I W."Q I Zli..... "'2>~ ..._~~,"i.S. I - \ 3,. ~ I 3~),/
<br /> ,
<br /> COMPONENT ~ BASE WINTER ~ BASE COMPONENT I WINTER I AS-BUILT
<br /> AREA WINTER AREA x POINT MULl = WINTER
<br /> DESCRIPTION POINT MULl POINTS DESCRIPTION (9C THRU 9G) POINTS
<br /> EXTERIOR '/Ct~ 1.1 '374, ~ ~>~'1 7C,s \ ' \ ~ I q., "('
<br />...J ADJACENT I :,D. 1.8 2.4\.1.- II . \ \ I$~ ,.7 7.4 \ L..
<br />...J
<br />C(
<br />==
<br />
<br />,
<br />
<br />Ul EXTERIOR 2.0 5.1 \ 01., 0
<br />a::
<br />0 ADJACENT \'6 4.0 7"2.,0
<br />0
<br />Q
<br />
<br />-z.o
<br />19>
<br />
<br />,
<br />\b,-, 0
<br />11.0
<br />
<br />t, t.-) S. ~
<br />lI'):' .
<br />
<br />F~~
<br />
<br />,
<br />
<br />CJ UNDER ATTIC \\Iots .6 100 ~ \2.. Ll... \ ll..,R, 0., lo'S\ .t-
<br />z OR SINGLE .6
<br />:::i .ASSEMBL Y
<br />iii .6
<br />0 BASE CEILING AREA EQUALS FLOOR AREA DIRECTLY UNDER CEILING. AS.BUILT CEILING AREA EQUALS ACTUAL CEILING SQUARE FOOTAGE.
<br /> /" , , ,
<br />a:: SLAB (PERIMETER) I L{.. } - 1.9 ( r-'2..' "l, ~ ) Q,-o lA-I ?."S" .$\..).~
<br />0 RAISED (AREA) - .2 ...... ...
<br />0
<br />...J
<br />u..
<br /> FOR SLAB-ON-GRADE USE PERIMETER LENGTH AROUND CONDITIONED FLOOR. FOR RAISED FLOORS USE AREA OVER UNCONDITIONED SPACE.
<br />
<br />,
<br />
<br />INFIL TRA TION
<br />
<br />
<br />4.1
<br />
<br />
<br />TOTAL COMPONENT BASE WINTER POINT:
<br />
<br /> BASE HEATING I TOTAL BASE I BASE
<br /> HEATING SYSTEM x WINTER = HEATING
<br /> SYSTEM MULTIPLIER I POINTS I POINTS
<br /> 1.1 1c..48{",41'/13~''::.I
<br /> BASE I BASE I BASE I TOTAL AS-BUILT I AS-BUILT I AS-BUILT I TOTAL
<br /> COOLING + HEATING + HOT WATER = BASE COOLING + HEATING + HOT WATER = AS-BUILT
<br />...J
<br />C( POINTS POINTS POINTS POINTS POINTS POINTS POINTS POINTS
<br />I-
<br />0 IFrom P.2\ IFrom P.2\ (Enter on P.1\ IFrom P .21 IFrom P .21 IEnter on P.1\
<br />I-
<br /> q \ 1,;,0. G '7,/~~() 1,os4 2. s.~ \ q, to .; I \ ~-l,... \ i"" 3A4. S,~ ,} OS 4- n,340.4-
<br /> 'H = Horizontal Glass (Skylights)
<br /> 2For glass with known Shading Coefficient, see section 903.2(a). Tint Multipliers may be used for glass with solar screens, film, or tint.
<br />
<br />x
<br />
<br />x
<br />
<br />x
<br />
<br />AS-BUlL T
<br />= HEATING
<br />POINTS
<br />3443, B
<br />
<br />-4,
<br />
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