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<br />WINTER CALCULATIONS <br /> <br /> <br />GLASS x <br />AREA <br /> <br /> <br />N <br />NE <br />E <br />SE <br />S 55 <br />SW <br />W <br />NW <br />H1 <br />~ <br />:5 <br />CJ <br /> <br /> <br />.15 <br /> <br />1 <br /> <br />COMPONENT <br />DESCRIPTION <br />EXTERIOR <br />~ ADJACENT <br />~ <br /> <br />rn EXTERIOR <br />8 ADJACENT <br /> <br /> y y <br />~~ 5.1 IO'L. I I TfJS~L~1 ~CJ .~ e. \ '~L <br />4.0 ,7- ~ L_. n -'2. <br /> y y <br /> <br /> <br />AREA <br /> <br />2 <br /> <br />BASE <br />= WINTER <br />POINTS <br /> <br /> <br />x <br /> <br />1.1 <br />1.8 <br /> <br />CLIMATE ZONES 4 5 6 <br /> <br /> GLASS .l SINGLE-PANE OIR DOUBLE-PANE I WINTER I AS-BUILT <br /> AREA x WINTER POINT MUL T. WINTER POINT MUL T. x OVERHANG = GLASS <br /> CLE a. TlN'f CLEAR TIN'f FACTOR (6A.l0) WIN. PTS <br />N 'Lf.:, ( 9. V 9.6 5.6 6.1 \,7 '<:.CX) <br />NE A-. 7.3 3.5 4.2 <br />E \4- (- 2. 2/ - 2.0 - 5.6 .3.6 .{ \ - Z '2..- <br />SE -JG.a. - 9.7 -13.4 -lOA <br />S 55 <:10. aJ -10.2 -14.0 -11.0 'q~ ~ .:", () <br />SW -10.3 - 9.7 -13A -lOA <br />W - 2.2 - 2.0 .5.6 - 3.6 <br />NW 7.4 7.3 3.5 4.2 <br />H1 .32.1 -28.0 -27.0 -21.5 <br /> <br />y <br />AS-BUILT <br />GLASS <br />SUBTOTAL <br />- - I ,.. <br />y <br />AS-BUILT <br />WINTER <br />POINTS <br /> <br />CJ UNDER ATTIC I 'Z '-( ...s .6 I, ~ 7< -I C( I . '- '1'..S \, 0 '? Cl'< <br />z OR SINGLE .6 <br />:J <br />W ASSEMBLY .6 <br />0 BASE CEILING AREA EQUALS flOOR AREA DIRECTlY UNDER CEILING, AS.BUILT CEILING AREA EQUALS ACTUAL CEILING SQUARE FOOTAGE. <br /> <br />a: SLAB (PERIMETER I Co c::;- -1.9 -:3, \4- c: -D- fr IGS '2.'5 '+ Is <br />0 RAISED (AREA) . .2 <br />0 <br />It <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 />4.1 <br /> <br />y <br /> <br />y <br /> <br /> <br /> TOTAL COMPONENT BASE WINTER POINTS I I <br /> y-- <br /> BASE HEATING TOTAL BASE BASE AS-BUILT <br /> HEATING SYSTEM x WINTER = HEATING x x = HEATING <br /> SYSTEM MULTIPLIER POINTS POINTS POINTS <br /> 1.1 ')00 /310 <br /> y <br /> BASE <br />..... + HEATING = <br />~ <br />~ POINTS <br /> <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 />