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<br />WINTER CALCULATIONS <br /> <br />CLIMATE ZONES 4 5 6 <br /> <br /> 1-: GLASS IBASE WINTERI BASE t-' SINGLE-PANE jR DOUBLE-PANE I WINTER I AS.BUIL T <br /> z z GLASS x II OVERHANG = <br /> w x POINT = WINTER w WINTER POINT MULl WINTER POINT MULl GLASS <br /> ir. ARE" MULTIPLIER a: AREA I TINTV CLEAR TINT' FACTOR (9B) WIN. PTS. <br /> a POINTS 0 CLEAR <br /> N ~K . c.f 5.6 .?>~'1.n N :1.!- . #of- 9_6 9_6 5.6 6.1 f.7D I~')~. 2t <br /> NE 3,5 -' . NE 7.4 7_3 3,5 4,2 . - 1 <br /> E {,,~. 3 - 5,6 (~'X.,q) E ~.~ 2_2 - 2_0 - 5,6 - 3,6 -. ;}(J ) :'YJ. 'f' <br /> SE -13.4 " , SE 10,3 9,7 -13_4 -10.4 " ..... <br /> S '-1. '6 -14_0 I ~~. ~ 1 S q. 'is 10_9 -10,2 -14_0 -11.0 . rJn ('JO.t) ) <br /> -13.4 -' SW 10,3 9_7 -13.4 -10,4 ~ - <br /> SW <br /> W J-3. 1) - 5,6 1''7::l.t"f. ) W I~.t') 2,2 2_0 5.6 3.6 IT-. ~() 1 S.:). <br /> NW 3.5 \, NW 7.4 7_3 3,5 4,2 . <br /> H' -14,0 H' 32_1 -28.0 -27.0 -21.5 <br />U) -. - <br />U) <br />c( /'oJ ....'1.... ~.(." 7.1)'6 ~J.~ <br />-' <br />Cl <br /> , <br /> .15 ~ CONDo I TOTAL I BASE I BASE I ADJUSTED AS-BUILT <br /> FLOOR + GLASS = ADJUST II GLASS = GLASS GLASS <br /> I AREA I ABEA I FACTOR I SUBTOTAl,. I BASE WP SUBTOTAL <br /> .15 I -'~7)Zf I J~.S /. ;:JfJ ( .:J..3J.cr) I 3/ 'J. r / I.7J"'3. ~ <br /> , <br /> COMPONENT ~ BASE WINTER ~ BASE COMPONENT I WINTER I AS-BUILT <br /> AREA WINTER AREA II POINT MULl = WINTER <br /> DESCRIPTION POINT MULl POINTS DESCRIPTION /9C THRU 9Gl POINTS <br /> EXTERIOR lS OS. ~ 1_1 X~". ~ Ie!.. -1/ ~DS: ~ .,;1, ,.., 1/..//.;;-" <br />-' ADJACENT ~~.(" 1.8 I.J.A.T~ 111J,m,.{ t::Il J ..:2 :y:j.l- I. <;< 4--3/. -7, <br />-' <br />c( <br />~ <br /> <br />I~ <br /> <br />5,1 <br />4_0 <br /> <br />I ~l~ Ilk~1 <br /> <br />if <br /> <br />~ERIOR <br />g ADJACENT <br />c <br /> <br />~1 <br /> <br />11~i:.~ I <br /> <br /> , I , <br />Cl UNDER ATTIC 1.~D'1 .6 ' I~~.L/- V -'1.~ 7?!il5'7 ./ 1/'rE./ <br />z OR SINGLE .6 <br />::; <br />iii .ASSEMBL Y .6 <br />u BASE CEILING AREA EQUALS FLOOR AREA DIRECTLY UNDER CEILING. AS.BUILT CEILING AREA EQUALS ACTUAL CEILING SQUARE FOOTAGE. <br /> - , , <br />a: SLAB (PERIMETER) /-:;c:;....., - 1.9 (..:J.Cfr_.'-.:l. 1 IL - (') ,......- .., ,;z.~ ~'l!.-'.X <br />RAISED (AREA) \ '" . <br />0 - .2 <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 />c( <br />~ <br />o <br />~ <br /> <br /> <br />TOTAL COMPONENT BASE WINTER POINT: <br /> <br />BASE HEATING TOTAL BASE <br />HEATING SYSTEM II WINTER <br />SYSTEM MULTIPLIER POINTS <br /> <br />USE TOTAL FLOOR AREA OF CONDITIONED SPACE. <br />, <br />I '/7~'7. ~I <br /> <br /> <br />TOTAL COMPONENT AS-BUILT WINTER POINTS <br />, <br />TOTAL <br />AS-BUILT II <br />WIN. PTS. <br /> <br />, <br />I q"6~(J'7 <br /> <br />INFIL TRA TlON <br /> <br />4.1 <br /> <br />= <br /> <br />1.1 <br /> <br />'7'710'7.3 <br /> <br />1S~o.'7 <br /> <br />'H = Horizontal Glass (Skylights) <br />2For glass with known Shading Coefficient, see section 903_2(a)_ Tint Multipliers may be used for glass with solar screens, film, or tint. <br /> <br />-4- <br />