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<br />WINTER CALCULATIONS <br /> .I. BASE I BASE GLASS .I. SINGL E-PAN~ DOUBLE-PANE <br /> GLASS x WINTER = WINTER WINTER P OINTM . OR WINTER POINT MUL T. <br /> AREA PT. MUL T. AREA x <br /> POINTS CLEAR TlNf2 CLEAR TlNf2 <br /> N IL ~~ \" -3.4 -JU<;t.. N 'H.) 9.6 9.6 5.6 6.1 <br /> NE -3.4 NE 7.4 7.3 3.5 4.2 <br /> E I. r~q -3.4 ~a'.:z.4 E U-.y - 2.2 - 2.0 - 5.6 - 3.6 <br /> SE -3.4 SE -10.3 - 9.7 -13.4 -10.4 <br /> S --:LC:; -3.4 _c.-q S :JJ.j' -10.9 -10.2 -14.0 -11.0 <br /> SW 1I:"l?.. r -3.4 .- ~'\~ SW , -r-4 .~ -10.3 - 9.7 -13.4 -10.4 <br /> W 1.:1 ,'f1 -3.4 -_ Il~ W (" ~. 'j - 2.2 - 2.0 - 5.6 - 3.6 <br /> NW r;:. I.. -3.4 -~;"I .. NW I" t~, 7.4 7.3 3.5 4.2 <br /> H' r -3.4 H' . -32.1 -28.0 -27.0 -21.5 <br />en <br />en <br />:3 <br />" <br /> <br />" <br />J. COND I TOTAL I BASE T <br />.15 TX FLOOR + i GLASS T= ADJUST. TX <br />AREA AREA FACTOR <br />.15 I f.("qJ~ I 'ili.:L" I ,Q IJ/./i) I <br />t <br /> <br />COMPONENT <br />DESCRIPTION <br />EXTERIOR <br />~ ADJACENT <br />~ <br /> <br />I BASE WINTER I <br />x POINT. MUL T. = <br /> <br />1.1 <br />1.8 <br /> <br />AREA <br /> <br />JA k- I <br />. j I.. ;, <br />. '" <br /> <br />rn EXTERIOR <br />g ADJACENT <br /> <br />~l..t <br />., <br /> <br />5.1 <br />4.0 <br /> <br /> <br /> <br />""T <br />BASE 1 <br />S~~~L I <br />,..~ 10 I <br /> <br />ADJUSTED <br />GLASS <br />BASE WP .... <br />'fi1Q't' <br /> <br /> <br />~ <br />/(CJ <br /> <br />" <br /> <br />BASE <br />WINTER <br />POINTS <br />f I 467 <br />'1<..<.: <br /> <br />COMPONENT <br />DESCRIPTION <br /> <br />AREA <br /> <br />~ <br /> <br />~()~- II <br /> <br />";)-(,~) I ). <br /> <br /> <br /> <br />" <br />z <br />::::i <br />ii:i <br />(,,) <br /> <br />UNDER ATTIC <br />OR SINGLE <br />ASSEMBLY <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 />~ <br /> <br />a: <br />o <br />o <br />--' <br />u.. <br /> <br /> <br />-1.9 <br />- .2 <br /> <br />INFILTRATION <br /> <br /> <br />4.1 <br /> <br />FOR SLAB ON GRADE USE PERIMETER LENGTH AROUND CONDITIONED FLOOR. FOR RAISED FLOORS USE AREA OVER UNCONDITIONED SPACE, <br />~ <br /> <br />TOTAL COMPONENT BASE WINTER POINT~ <br /> <br />BASE HEATING TOTAL BASE <br />HEATING SYSTEM x WINTER = <br />SYSTEM MULTIPLIER POINTS <br />1.1 <br /> <br />--' <br />cc <br />b <br />t- <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 />-4- <br />