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<br />SUMMER CALCULATIONS <br /> <br />VI <br />VI <br />~ <br />CJ <br /> <br />N <br />NE <br />E <br />SE <br />S <br />SW <br />W <br />NW <br />H' <br /> <br /> <br />CLIMATE ZONES 4 5 6 <br /> <br /> , .,"' ,..--- <br /> GLASS ~ SINGLE-PANE .1, tL DOLJBLE-PAN~I SUMMER I AS-BUILT <br /> SUMMER-POINT MUL T. OR UMMER POINT'" ,x OVERHANG = GLASS <br /> AREA CLEAR TlNf2 ~AR .-t-iiNf2 ~ FACTOR (0A-1) SUM. PTS <br />N .., 1. , 51.0 51.5 47,8 4:r.5'" . '1'1 7 ~72 <br />NE 77.2 76.6 71.7 63.4 . <br />E .... ~. '" 109.2 107.1 102,0 87.3 I '15 '2. 7'11. "I <br />SE 112.9 110.3 104.1 89.4 <br />S 1.... 100.2 98.3 90.9 78,8 . 91 IX- Int.}. '1 <br />SW 112.9 110.3 104.1 89.4 <br />W '72. "I 109.2 107.1 102.0 87.3 Q<: '" nn4.J c::: <br />NW 77.2 76,6 71.7 63.4 <br />H' 367.7 303.3 324.6 238.1 <br /> . <br /> <br /> <br /> <br />FOR SLAB ON GRADE USE PERIMETER LENGTH AROUND CONDITIONED FLOOR. FOR RAISED FLOORS USE AREA OVER UNCONDITIONED SPACE. <br />'Y <br />INFILTRATION 10,9 I <br />U E 0 AL FL R AREA OF CONDITIONED SPACE. <br />'Y <br />TOTAL COMPONENT BASE SUMMER POINT:--__I.3.J.J ~ , <br /> <br />COOLING BASE COOLING TOTAL BASE BASE <br />SYSTEM x SUMMER = COOLING x x x = <br />SYSTEM MULTIPLIER POINTS POINTS <br /> <br />.37 I <br /> <br />,15 <br /> <br />COMPONENT <br />DESCRIPTION <br /> <br />EXTERIOR <br />::l ADJACENT <br />c( <br />;: <br /> <br />AREA <br /> <br /> <br />1.0 <br />,7 <br /> <br />~~.~ <br /> <br />rn EXTERIOR <br />g ADJACENT <br />o <br /> <br />4.8 <br />1.6 <br /> <br />CJ <br />z <br />:::; <br />W <br />u <br /> <br />UNDER ATTIC <br />OR SINGLE <br />ASSEMBLY <br /> <br />a: <br />o <br />o <br />-l <br />U. ., <br /> <br />-31.8 <br />-3.43 <br /> <br />HOT <br />WATER <br />SYSTEM <br /> <br /> <br />COMPONENT <br />DESCRIPTION <br /> <br />'Y <br /> <br />11i;~ II <br /> <br />'Y <br /> <br />'t~Z. ) <br /> <br />'1 i~ 'I <br /> <br />;OrQ <br />I t <br /> <br />BASE <br />= HOT WATER <br />POINTS <br />bo'" <br /> <br />AS-BUILT <br />= HOT WATER <br />POINTS <br />$(0 <br /> <br />'H = HORIZONTAL GLASS (SKYLIGHTS) <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 />