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<br />SUMMER CALCULATIONS
<br />
<br />GLASS
<br />AREA
<br />
<br />N
<br />NE
<br />E
<br />SE
<br />S
<br />SW
<br />W
<br />NW
<br />en H'
<br />en
<br />::5
<br />CJ
<br />
<br />
<br />BASE
<br />x SUMMER
<br />PT, MUL T.
<br />82.2
<br />82,2
<br />82.2
<br />82.2
<br />82.2
<br />82,2
<br />82.2
<br />82.2
<br />82,2
<br />
<br />
<br />CLIMATE ZONES 4 5. 6
<br />
<br /> GLASS I SINGLE-PANE DOUBLE-PANE I SUMMER lAS-BUILT
<br /> AREA x SUMMER-POINT MULT. O~MMER POINT MULT, x OVERHANG = GLASS
<br /> CLEAR TlNTZV' CLEAR TlNTZ FACTOR (6A-l) SUM. PTS
<br />N t,~'- 51.0 51.5 47.8 43,5 ,<rJ 2 71'7,0,
<br />NE 77.2 76,6 71.7 63.4
<br />E 5C> 109,2 107.1 102,0 87.3 ,'35 4.'~51, 8
<br />SE 112.9 110,3 104,1 89,4
<br />S -;t.L.( 100.2 98.3 90.9 78,8 ,,7 /,8((., {,
<br />SW 112,9 110.3 104.1 89.4
<br />W YO 109.2 107,1 102,0 87.3 . <"65 ';? 1'13 1"2..
<br />NW 77.2 76.6 71.7 63.4
<br />H' 367.7 303,3 324,6 238,1
<br />
<br />
<br />.15
<br />
<br />COMPONENT
<br />DESCRIPTION
<br />
<br />EXTERIOR
<br />::l ADJACENT
<br /><(
<br />3:
<br />
<br />rn EXTERIOR
<br />g ADJACENT
<br />Q
<br />
<br />AREA
<br />
<br />\,0
<br />-1,...
<br />
<br />1,0
<br />.7
<br />
<br />T
<br />1~.'r
<br />
<br />T
<br />
<br />
<br />ADJUSTED
<br />= GLASS
<br />
<br />COMPONENT
<br />DESCRIPTION
<br />
<br />II
<br />
<br />T
<br />\\..(~ .0
<br />~ 1.. '-
<br />
<br />T8
<br />
<br />4.8
<br />1.6
<br />
<br />[)JO(J1)
<br />
<br />f) , "1-
<br />2,l..(
<br />
<br />~&
<br />
<br />T
<br />
<br />CJ UNDER ATTIC \o..\~ ,6 It50. ~ 1::>:30 \ \.\ \ 'l1 ,,",,, n .::;'0 , '0
<br />z OR SINGLE .6
<br />:::i
<br />iii ASSEMBLY .6
<br />(,) BASE CEILING AREA EQUALS FLOOR AREA DIRECTLY UNDER CEILING, AS-BUILT CEILING AREA EQUALS ACTUAL CEILING SQUARE FOOTAGE.
<br /> / T \. ... T \.
<br /> SLAB {PERIMETER \1l11 -31.8 { -5 (..~s( ~ e..a \'\ {"I ( '3\.~ ) ( ~5~ '-It., ~ )
<br />II: RAISED (AREA) .... - - ....... "
<br />0 -3.43
<br />0
<br />-'
<br />lL.
<br /> FOR SLAB ON GRADE USE PERIMETER LENGTH AROUND CONDITIONED FLOOR. FOR RAISED FLOORS USE AREA OVER UNCONDITIONED SPACE.
<br />
<br />INFILTRATION
<br />
<br />
<br />10.9
<br />
<br />
<br />T
<br />135/2'':;-,&,
<br />
<br />AS-BUILT
<br />= COOLING
<br />POINTS
<br />152S4.c..
<br />
<br />COOLING
<br />SYSTEM
<br />
<br />TOTAL COMPONENT BASE SUMMER POINT:
<br />
<br />BASE COOLING TOTAL BASE
<br />SYSTEM x SUMMER
<br />MULTIPLIER POINTS
<br />.37 4t 1-"2. I&'
<br />
<br />HOT
<br />WATER
<br />SYSTEM
<br />
<br />
<br />BASE
<br />= COOLING
<br />POINTS
<br />/4- q, 2.. ?,..-
<br />
<br />BASE
<br />= HOT WATER
<br />POINTS
<br />1/409.0
<br />
<br />AS-BUILT
<br />HOT WATER
<br />POINTS
<br />" 46q ,0
<br />
<br />'H = HORIZONTAL GLASS (SKYLlGHTSI
<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 />-2-
<br />
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