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<br /> <br /> COMPONENT ~ BASE WINTER l BASE <br /> AREA WINTER <br /> DESCRIPTION POINT. MULTO' - POINTS <br /> EXTERIOR Ir.,~ l( 1-1 ~.c:rl "7 <br />.... ADJACENT 1.8 <br />.... <br />oc( <br />== <br /> <br />CJ UNDER ATTIC 1&9 ) _6 I(JI / I If.,) . 10 It') ( . { <br />z OR SINGLE , .6 <br />:J <br />W ASSEMBLY .6 <br />u BASE CEILING AREA EQUALS FLOOR AREA DIRECTLY UNDER CEILING, AS-BUILT CEILING AREA EQUALS ACTUAL CEILING SQUARE FOOTAGE. <br /> <br />WINTER CALCULATIONS <br /> <br />N <br />NE <br />E <br />SE <br />S <br />SW <br />W <br />NW <br />en H' <br />en <br />~ <br />CJ <br /> <br /> <br />GLASS <br />AREA <br /> <br />.15 <br /> <br />~~;1- ~ <br /> <br />I]] EXTERIOR <br />g ADJACENT <br /> <br />BASE <br />WINTER <br />POINTS <br /> <br /> <br />CLIMATE ZONES' 4 5 6 . <br /> <br /> GLASS ~ SINGLE-PANE OR DOUBLE-PANE I WINTER lAS-BUILT <br /> AREA WINTER-POINT MULTO' WINTER POINT MUL T. x OVERHANG = GLASS <br /> CLEAR TlNT2 CLEAR TINT2 ACTOR (6A-1O <br />)UM. t' I:) <br />N (0('1 9.6 9.6 5.6 6.1 i '6," ./T() <br />NE 7.4 7.3 3.5 4.2 <br />E 1.;1, "'> - 2.2 - 2.0 - 5.6 - 3.6 . ....-'7 -~ ( <br />SE -10.3 - 9-7 -13.4 -10.4 <br />S III \.{. ~ -10.9 -10_2 -14_0 -11-0 -d~ i 14'1- <br />SW -10_3 - 9-7 -13.4 -10.4 <br />W ul.,;,,1i!. - 2.2 - 2.0 - 5_6 - 3.6 . ..::'1 - "-\.1 <br />NW 7.4 7.3 35 42 <br />H' -32_1 -28_0 -27.0 -215 <br /> <br />COMPONENT <br />DESCRIPTION <br /> <br /> <br />AREA <br /> <br />5.1 <br />4_0 <br /> <br />T <br />'31 9 <br /> <br />T <br />"3 J 9 <br /> <br />~ <br /> <br />,,~,~ <br /> <br />II <br /> <br />~ - , <br /> <br />T <br /> <br />T <br /> <br />T <br /> <br />T <br /> <br /> . <br /> SLAB (PERIMETER ~ t:n .., -1-9 - .:t C9 , .u, 7 -"1.- ~- V1'T{ <br />Ill: RAISED (AREA) <br />0 - .2 <br />0 <br />.... <br />LL <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 />T <br />IJ-'ir,? 7 <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 />T <br />BASE <br />HEATING <br />POINTS <br /> <br />.... <br />oc( <br />I- <br />o <br />I- <br /> <br />AS-BUILT <br />= HEATING <br />POINTS <br />?>O <br /> <br />2FOR GLASS WITH KNOWN SHADING COEFFICIENT, SEE SECTION 1_1 OF APPENDIX CO' TINT MULTIPLIERS MAY BE <br />USED FOR GLASS WITH SOLAR SCREENS, FILM, OR TINT. <br /> <br />-4- <br />