|
<br />'SUMMER CALCULATIONS
<br />
<br />CLIMATE ZONES 4 5 6
<br />
<br /> t-' I BASE I BASE t-' I SINGLE-PANE ..J( : DOUBLE-PANE I SUMMER I AS.BUIL T
<br /> z GLASS II SUMMER z GLASS II SUMMER POINT MUtT SUMMER POINT MULl II OVERHANG = GLASS
<br /> w = SUMMER w
<br /> cr: AREA I PT MULT a: AREAl CLEAR TINTI CLEAR TINTI FACTOR (9B) SUM. PTS.
<br /> 0 POINTS 0
<br /> N 5S< . '-t 47.8 .:L '7Co.f I 5 N I:J{",.II- 51.0 51.5 47.8 43.5 . "t>~ JJ ~K 5
<br /> NE 71.7 I NE 77.2 76,6 71,7 63,4 I I
<br /> E &,.;4 .3 102,0 UJ~5lf. <0 E It,~. .3 109,2 107,1 102.0 87.3 . '7 'if ~~ If
<br /> SE 104.1 SE 112,9 110,3 104,1 89.4 I
<br /> S Cj.Y( 90,9 ~O.Y S ""f.X 100,2 98,3 90,9 78,8 .(g'7 lLJl.fS, L.f
<br /> SW 104,1 SW 112,9 110,3 104,1 89.4
<br /> W J~.O 102.0 J ~~.. 0 W I~.n 109.2 107,1 102,0 87,3 .rJX IO'6&:' . 0
<br /> NW 71,7 NW 77.2 76,6 71,7 63.4
<br /> H' 90,9 H' 367,7 303,3 324,6 238,1
<br /> ,
<br />en JJ ~.t) :;i1.S . 'l5 'l -r .F.. J. )(
<br />en
<br /><I:
<br />...J
<br />"
<br /> ,
<br /> I CONDo I. TOTAL I BASE I BASE I ADJUSTED AS.BUIL T
<br /> .15 II FLOOR '1 GLASS = ADJUST. II GLASS = GLASS GLASS
<br /> I AREA AREA I FACTOR I SUBTOTAL I BASE SP SUBTOTAL
<br /> .15 I /"3 0C1 1/L./3.5 I J.,;;yf I JI ~B . '1 1/c:..9Il. c;. 7"V7K ./
<br /> ,
<br />
<br />FOR SLAB-ON-GRADE USE PERIMETER LENGTH AROUND CONDITIONED FLOOR.
<br />,
<br />
<br />
<br />l;l I
<br />
<br />COMPONENT
<br />DESCRIPTION
<br />
<br />EXTERIOR
<br />...J
<br />:i. ADJACENT
<br />:;:
<br />
<br />AREA
<br />
<br />II BASE SUMMER =
<br />POINT MULT.
<br />
<br />1,0
<br />.7
<br />
<br />COMPONENT
<br />DESCRIPTION
<br />
<br />AREA
<br />
<br />
<br />I] EXTERIOR
<br />g ADJACENT
<br />o
<br />
<br />4.8
<br />1.6
<br />
<br />,
<br />
<br />I ''jj-,<; II ~
<br />
<br />,
<br />
<br />~i.-} I
<br />
<br />,
<br />I~:~
<br />
<br />
<br />CJ
<br />z
<br />:::::i
<br />iij
<br />o
<br />
<br />UNDER ATTIC .6
<br />OR SINGLE ,6
<br />ASSEMBLY ,6
<br />BASE CEILING AREA EQUALS FLOOR AREA DIRECTLY UNDER CEILING. AS-BUILT CEILING AREA EQUALS ACTUAL CEILING SQUARE FOOTAGE
<br />,
<br />
<br />a: SLAB (PERIMETER)
<br />o RAISED (AREA)
<br />o
<br />...J
<br />u..
<br />
<br />31.8
<br />- 3.43
<br />
<br />INFIL TRA nON
<br />
<br />TOT AL COMPONENT BASE SUMMER POINTS
<br />~
<br />
<br />BASE COOLING TOTAL BASE
<br />COOLING SYSTEM II SUMMER =
<br />SYSTEM MULTIPLIER POINTS
<br />1991 .42
<br />1992 .37
<br />
<br />HOT
<br />WATER
<br />SYSTEM
<br />
<br />3527
<br />
<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 />I
<br />
<br />-2-
<br />
|