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<br /> <br />WINTER CALCULATIONS <br /> <br />U) <br />U) <br />:5 <br />CJ <br /> <br />N <br />NE <br />E <br />SE <br />S <br />SW <br />W <br />NW <br />H' <br />f:; <br /> <br /> <br />GLASS <br />AREA <br /> <br />BASE <br />WINTER <br />POINTS <br />. ;) <br /> <br />.15 <br /> <br />COMPONENT <br />DESCRIPTION <br /> <br />EXTERIOR <br />:::l ADJACENT <br />c( <br />== <br /> <br />I ;~~% I <br /> <br />5.1 <br />4.0 <br /> <br />rn EXTERIOR <br />g ADJACENT <br />c <br /> <br />CJ <br />Z <br />~ <br />W <br />(.) <br /> <br />UNDER ATTIC <br />OR SINGLE <br />ASSEMBLY <br /> <br /> <br />.6 <br />.6 <br />.6 <br />BASE CEILING AREA EQUALS FLOOR AREA DIRECTLY UNDER CEILING, AS-BUILT CEILING AREA EQUALS ACTUAL CEILING SQUARE FOOTAGE. <br />T <br /> <br />CLIMATE ZONES 4 5 6 <br /> <br /> GLASS I SINGLE-PANE OR DOUBLE-PANE I WINTER lAS-BUILT <br /> AREA x WINTER-POINT MUL T. WINTER POINT MUL T. x OVERHANG = GLASS <br /> CLEAR T1NJ2 CLEAR TINJ2 ACTOR (6A-10 <br />)UM. ~ IS j <br />N 1)'<n 9.6 9.6 5,6 6.1 /t ()D -Z IF. II <br />NE 7.4 7.3 3.5 4.2 f <br />E <... L \0 - 2.2 - 2.0 - 5.6 - 3.6 - :? <-D I - =< 7f <br />SE -10.3 - 9.7 -13.4 -10.4 ./ <br />S ~ ~, I -10.9 -10.2 -14.0 -11.0 ,'1 ~ -)~ '3 <br />SW -10.3 - 9.7 -13.4 -10.4 <br />W c;7t '/ - 2.2 .2.0 - 5.6 - 3.6 ,~( 1)- J <br />NW 7.4 7.3 3.5 4,2 <br />H' -32.1 -28.0 -27.0 -21,5 <br />~ ,(1, (~ ....;;t,1- ..., I -<'<'-1 <br /> f <br /> <br />T <br />AS-BUILT <br />GLASS <br />SUBTOTAL <br /> <br />COMPONENT <br />DESCRIPTION <br /> <br /> <br />T <br /> <br />II?~ II <br /> <br />T <br /> <br />T <br /> <br />I j:~~ <br /> <br />~-/(, t ~ t:,~ <br /> <br /> <br /> ~ <br /> SLABlpERIMETER Ie 'I-, -1.9 - ~ .{, 7 /~7) ~ ' -( /l.v-S <br />a: RAISED (AREA) - .2 l <br />0 <br />0 <br />..... <br />u. <br /> FOR SLAB ON GRADE USE PERIMETER LENGTH AROUND CONDITIONED FLOOR. FOR RAISED FLOORS USE AREA OVER UNCONDITIONED SPACE. <br /> <br /> <br />INFILTRATION <br /> <br /> <br />4.1 <br /> <br />..... <br />c( <br />I- <br />o <br />I- <br /> <br />TOTAL COMPONENT BASE WINTER POINT; <br /> <br />BASE HEATING TOTAL BASE <br />HEATING SYSTEM WINTER = <br />SYSTEM MULTIPLIER POINTS <br />1.1 <br /> <br />T <br />BASE <br />HEATING <br />POINTS <br /> <br />T <br /> <br />2FOR 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 />-4- <br />