|
<br />SUMMER CALCULATIONS
<br />
<br />CLIMATE ZONES 4 5 6
<br />
<br /> I-' I BASE I BASE I-' GLASS ~ SINGLE-PANE DOUBLE-PANE I SUMMER lAS-BUILT
<br /> z GLASS z SUMMER POINT MULT. OR .-SUMMER POINT MULT.
<br /> w x SUMMER = SUMMER w x OVERHANG = GLASS
<br /> ii: AREA ii: AREA
<br /> 0 PT. MULT. POINTS 0 CLEAR TINT......... CLEAR TINT' FACTOR /9B) SUM. PTS.
<br /> N ~f.(, 47.8 2,'1'-1"1.S" N 2.1.'-/ 51.0 51.5 47.8 43.5 .'11 1.001...q
<br /> NE 71.7 NE 77.2 76.6 71.7 63.4
<br /> E '81... ""' 102.0 )1 , \..\ (,)'4 . If E ~~d 109.2 107.1 102.0 87.3 Al... 3"QZ.4
<br /> SE 104.1 SE 112.9 110.3 104.1 89.4
<br /> S 4.1' 90.9 it..?.3 S ~~:'t 100.2 98.3 90.9 78.8 I~I 2,'1"'- , (
<br /> SW ,~ 104.1 1.. to) .., t.. SW \ \ . \. 112.9 110.3 104.1 89.4 .cto t ISI . <:
<br /> W " ,t.. 102.0 t ~ $"") . "1.- W ~b.(., 109.2 107.1 102.0 87.3 ,0,1..- 4.J~.1
<br /> NW Il,~ 71.7 <"t:. \, 1 NW It .lJ> 77.2 76.6 71.7 63.4 .ot I 'lrO~.L.
<br /> H' 90.9 H' 367.7 303.3 324.6 238.1
<br />en '"' E. Sc.:>.Q Ibl,l ,A1- 2,2.yQ./
<br />en
<br /><(
<br />...J ~
<br />C) ;'4 J)J 40. 1- 51.":, I~Q 1.6 lS, 1..
<br /> ...:=...-
<br /> 2.So.t,..
<br /> ,
<br /> I CONDo I TOTAL I BASE I BASE I ADJUSTED AS.BUIL T
<br /> .15 x FLOOR '1 GLASS ADJUST. x GLASS = GLASS GLASS
<br /> I AREA AREA 1 FACTOR I SUBTOTAL I BASE SP SUBTOTAL
<br /> .15 1\<'1'1.. I'2.S6. L, ,Cf 4 Z ","'Sc:R, 1 120,2.IZ, l.. 1'7.2Q4.~
<br /> ,
<br /> COMPONENT ~ BASE SUMMER ~ BASE COMPONENT I SUMMER 1 AS.BUIL T
<br /> AREA SUMMER AREA x POINT MULT. = SUMMER
<br /> DESCRIPTION POINT MULT. POINTS DESCRIPTION (9C THRU 9G) POINTS
<br /> EXTERIOR \~l.1.l. ~ 1.0 \~<;\.~ r~- t; \~~l. i. I .q 13CfI.'f!
<br />...J \~O,O 10S'. C> f .' \c;l).D II /05.0
<br />...J ADJACENT .7
<br /><( ",",'
<br />==
<br />
<br />,
<br />
<br />en EXTERIOR 2.0 Ie,;) 4.8 YID.O
<br />a: \8.0 2&~
<br />0 ADJACENT 1.6
<br />0
<br />c
<br />
<br />~o
<br />
<br />LQ,D
<br />I~,o
<br />
<br />1~
<br />
<br />,
<br />~~.o
<br />3."1...
<br />
<br />C) UNDER ATTIC 1~"7L. 0 .6 c.;4;3. '- ",. 30 \ c:., 1... 0 ,(., QY3. L..
<br />z OR SINGLE .6
<br />::;
<br />iii ASSEMBLY .6
<br />0 BASE CEILING AREA EQUALS FLOOR AREA DIRECTLY UNDER CEILING AS,BUILT CEILING AREA EQUALS ACTUAL CEILING SQUARE FOOTAGE.
<br />
<br />,
<br />
<br />,
<br />
<br /> ~
<br /> SLAB (PERIMETER) 2~ () -31.8 ,".{p/<.f,"f U!'-o 2o~,o c - ~\..C\ ') ~ . t" 3S. "1-
<br />a: RAISED (AREA) , ,
<br />0 - 3.43
<br />0
<br />...J
<br />La. FOR SLAB-ON-GRADE USE PERIMETER LENGTH AROUND CONDITIONED FLOOR. FOR RAISED FLOORS USE AREA CJv'ER UNCONDITIONED SPACE.
<br />
<br />,
<br />
<br />,
<br />
<br />INFIL TRA TION
<br />
<br />
<br />10.9
<br />
<br />
<br />I I
<br />
<br />1991
<br />1992
<br />
<br />
<br />41.0,5"},7. ,f.:,
<br />
<br />/712L'7,1
<br />
<br />
<br />TOTAL COMPONENT AS-BUILT SUMMER POINTS
<br />,
<br />TOTAL
<br />AS-BUILT x x x
<br />SUM. PTS.
<br />
<br />,
<br />14'~, SS.:J, 7
<br />,
<br />
<br />TOTAL COMPONENT BASE SUMMER POINTS
<br />l--
<br />TOTAL BASE
<br />x SUMMER
<br />POINTS
<br />
<br />COOLING
<br />SYSTEM
<br />
<br />BASE COOLING
<br />SYSTEM
<br />MULTIPLIER
<br />.42
<br />.3
<br />
<br />BASE
<br />= COOLING
<br />POINTS
<br />
<br />AS-BUILT
<br />= COOLING
<br />POINTS
<br />
<br />IS 4'1/,3
<br />
<br />HOT
<br />WATER
<br />SYSTEM
<br />
<br />BASE BASE
<br />x HOT WATER = HOT WATER
<br />MULTIPLIER POINTS
<br />
<br />3527 f6,S'g1
<br />
<br />AS.BUIL T
<br />HOT WATER
<br />SYSTEM DESC.
<br />"""?'l
<br />
<br />3>'5"1, ..,
<br />
<br />I D, S 'i I
<br />
<br />.3
<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 />,2-
<br />
|