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<br />SUMMER POINT MULTIPLIERS (SPM)
<br />GA-l SliMMER OVERHANG FACTORS (SOF) FOR SINGLE AND DOUBLE PANE GLASS.
<br />
<br />~I
<br />
<br />00:
<br />
<br />~[
<br />
<br />NQr!!l_~
<br />Northeast
<br />East
<br />Southeast
<br />South
<br />Southwest
<br />West
<br />-'.--------,-
<br />Northwest
<br />91i Lr.-'!9!il___
<br />
<br />
<br />J,Q!L
<br />J ,000n
<br />1.00
<br />1.00
<br />1.00
<br />1.00
<br />1.00
<br />1.00
<br />0.0'
<br />
<br />CLIMATE ZONES 4 5 6
<br />
<br />
<br />__.Q.,l1l1~__ _1l,9Z1__..J1.~_ _JJ,ill1L. Q.848 _. _0.81L_..Q776 0,748
<br />_.O.99L 0.966_ 0,908. O,84L_ O:ZZL,_ O,Z1L _O,66L- _O,62l _0...54
<br />0.993 0,964 0,903 __ 0,835 0,755. 0.68L _J>.622___ _.!l,511___0AB2_ .._O.ill_. _OA6L...
<br />0,999 O,9~6 0.87J Q.786 0,700 Q.635 0,580 O,5.1!L.Q.4I6._ __ OAL _..M~_
<br />0.988 Q.g35 0849 0.776 0)08 0,659 Q.tH/L _ \,l.58/L__ _.Q,53!LQ.5Q:L _ _MIL_
<br />0.997 0.956._.,. _ Q,Q74 0.793_ Q,lQL _.Q.64~_ _ 0,588 __. Q,~ 0.479 0.431 0.396
<br />0,994 0,964 0.902 0,834 0.757 0,691 0,630 0582 0,500 0.438 0.391
<br />- ---- .. ---- --,---~--- ,------- ---
<br />0.995 0.966 0,911 0.857 0.798 0,751 0,708 0,674 0,616 0,570 0,532
<br />1.0' 1.5' 20' 3.0' 3.5' 4,5' 5,5'6,5'--- -- 9.5' 14.0' 2Q.O'
<br />
<br />6A-2 WAll SU~MER POINT MULTIPLIERS (SPM)
<br />
<br />FRAME
<br />
<br />CONCRETE aLOCK ~ORMALW!r-- - ---FACE BRICK
<br />iNTERIOR EXT. R:Y~i.",U~_I\i'-OQQ~R R":V
<br />INSULATION INSUl. 0-6,9 2.9 0
<br />R-VAliiE _ E,"xl _AQJ ~~L-_ -J.-l_Q,~- _ .[ ~ _ ~]
<br />0-2,9 2,5 9 2.5 11-18.9 .4 7
<br />------- - --- -- -- ------ - --- --
<br />3-4,9 1.4 ,7 .7 19-25,9 ,2 10
<br />---~ -- - -- - ~~- ~-
<br />_5-.?~9_ _ _ 1:9 _ n'~_ _ .L_ 26&LJp u '.L _ _n
<br />7-10,9 .8 .4 ,1
<br />-- --" ---,--- --- -'---'- ------
<br />11-18,9 .4 ,3 0
<br />------~---- -.---,,-----,- . ------
<br />~ 0,1. __ _Jil-~5,9__ __L_ ___g__
<br />_______2_~_~lJQ.___ _.1___ .!__ ___
<br />
<br />6A-3 DOOR SUMMER POINT MULTIPLIERS (SPM)6A-4 CEILING SUMMER POINT MULTIPLIERS (SPM)
<br />DOOR TYPE EXTERIOR ADJACENT
<br />
<br />R-VALUE
<br />06.9
<br />7-10,9
<br />11-12.9
<br />13-18.9
<br />19-25,9
<br />26& Up
<br />
<br />WOOD
<br />
<br />INSIJI MED
<br />
<br />WOOD
<br />
<br />EXT
<br />6.4
<br />2,3
<br />1.9
<br />1.7
<br />1.0
<br />.6
<br />
<br />ADJ
<br />2,2
<br />.8
<br />.7
<br />.6
<br />,3
<br />
<br />7.?
<br />
<br />?~
<br />
<br />STEEL
<br />
<br />EXT
<br />
<br />- -
<br />8,9
<br />4.1
<br />3.0
<br />2.8
<br />2.4
<br />1.3
<br />
<br />ADJ
<br />2.9
<br />1.3
<br />1.0
<br />0.9
<br />0.8
<br />
<br />-----,----
<br />------- -~--- lOG
<br />ALUE ~~OCK
<br />-2,9 1.0 1---- 6 INCH BINCH
<br />.!,,L_ ,6 R-VALUE EXT EXT
<br />-9.9 .4 0-2.9 1.7 1.0
<br />&UP ,2 3-6,9 1.1 ,8
<br />- _L~!1!
<br />--,-,.- ------ .8 .7
<br />
<br />~.8
<br />
<br />1.6
<br />
<br />NOTE: SEE SECTION 2.00F APPENDIX C FOR MULTIPLIERS
<br />OF ENVELOPE COMPONENTS NOT ON THIS FORM.
<br />
<br />fj:VAUJr
<br />1921.9
<br />22:25,9....
<br />- 26~9.9-
<br />--3O::3'7.9---
<br />, 38&Up--
<br />Ie I
<br />
<br />.-spM
<br />1.1
<br />-.9
<br />-.y'--
<br />--:lr--
<br />-,4-~-
<br />
<br />-R:VAIUE"'- --SPM--
<br />10.10.9 3.0
<br />_ 1112.92r---
<br />. Tn8,9- 2.4---
<br />--19-25~--' --.----l]j~
<br />26-29,9- ---Tr-
<br />-30 & Up 0.9
<br />
<br />j- CEILING TYPE
<br />._R.:~A_ LUE __. _. ~~~~~ _DROPPED
<br />10-13.9 3.43 2,98
<br />-14-20,9 - -2,~- 2.14
<br />21 & LTP:"~ _ 1.45 1,31
<br />
<br />
<br />R-VAlUE
<br />0.2.9
<br />3=4.9
<br />'56.9
<br />7 & Up
<br />
<br />SPM
<br />-3l.9 .
<br />.:31.8
<br />u:31T
<br />-31.6
<br />
<br />R-VAlUE
<br />- 0-2,9- .
<br />_ -31.9----
<br />n_ 56.9 -
<br />--7& Up.-
<br />
<br />
<br />Infiltration/Internal Gains
<br />(Combined)
<br />
<br />6A-7A AIR HANDLER MULTIPLIERS SPM
<br />_L()~aJll.cjln atti~___. ___~__ ____LQ4
<br />located in ara e 1,00
<br />located in conditioned area 0,93
<br />- '-----'-..---------- --- ._..._~--- .~-
<br />located on exterior of building 1.04
<br />
<br />6A-D COOLING SYSTEM MULTIPLIERS CSM
<br />SYSTEM TYPE See Table 6.3 for Code minimums
<br />Rating
<br />CSM
<br />
<br />rlAC fI. Room LJnits (FER) ~~~g
<br />
<br />Central LJnils (SEEn)
<br />
<br />12,5-12.9
<br />,27
<br />
<br />RAISED WOOD
<br />POST OR PIER STEM WAlLwlUNDER
<br />-------____. .___<:Q~.sI~j:..!I()N___~ FLOOR INSULATION
<br />R-VAlUE SPM SPM SPM
<br />_n -1J:{l.9---- ---4.5lr----- .--u---..--=s]j~-_. -5:3-
<br />--.---nO,g- -----2,~-- -2,8 2.1
<br />---n18,g--.-.-----1.83------ -2,2 1.8
<br />--19&-Up -.--- ,-~-- .~----.T.~-.----.,.---- --~-- '--~-=T.8~ 1.0
<br />
<br />ADJACENT
<br />
<br />SPM
<br />~--T6- .
<br />--Tr-
<br />---_1.1--
<br />-1.7
<br />
<br />6A-7 DUCT MULTIPLIERS (OM) SeeTable6-10fOt"Codemlnlmums,
<br />DUCT RETURN DUCTS In:
<br />SUPPLY DUCTS IN: R-Value UNCONDITIONED SPACE ATTIC WITH RBS CONOITIONED SPACE
<br />----.i~ . 1,065 1.061 1.059
<br />Unconditioned Space 6,0 1.048 1.045 1.044
<br />8.0 ------- 1,037---- 1,035 1,034
<br />__~.L__ ._____ 1.046 1.043 1.040
<br />Attic with Radiant Barrier (RBS) 6.0 1,034 1.032 1,030
<br />8.0 1,026 1.025 1.024
<br />4,2 1,003 1.002 1.0
<br />CondilionedSpace - 6.6---~I:'~~-~J:002___= _= ----1.001 1.0
<br />--8".6- 1.001 1.001 1.0
<br />
<br />7,5-7.9
<br />.45
<br />13,0-13,4
<br />,26
<br />
<br />_ .. COOLING_ SYSTE_M-"tUpIP_IJ~R_~(CSM) n' __
<br />8.5-8,8 8,9-9.4 9,5-9,9 10,0-10.4 10.5-10.9
<br />--- ------.
<br />.40 ,38 ,36 ,34 ,32
<br />14.0.14.4 14.5-14.9 15,0-15.4 15,5-15,9 16,0-16.4
<br />.24 .24 ,23 ,22 ,21
<br />
<br />12,0-12.4
<br />.28
<br />1?~& Up
<br />.19
<br />
<br />8.0-8.4
<br />.43
<br />13.5-13.9
<br />,25
<br />
<br />11.0-11.4
<br />,31
<br />16.5-16.9
<br />.21
<br />
<br />11,5-11.9
<br />.30
<br />1].0:)7A
<br />.20
<br />
<br />6A-9 HOT WATER MULTIPLIERS (HWMI
<br />SYSTEM TYPE See Table 6.12 lor Code minimums HOl"JI~JER MULTI!,lIER.5JI!WM
<br /> ------~-- --,---,- --------,-- --------
<br />Electric Resistance EF ,80-,81 .82-,83 ,84-,85 ,86-,87 ,88-.90 .91-.93 -'!!~:'~- _,97 &!Jp_
<br /> IIWM 2820 2752 2685 2624 2564 2479 · 2400 _ ~326
<br />Natural Gas EF .43-.47 .48-.49 .50-.51 .52-.53 ,54-.55 ,56-,57 ,58- .59 .60-.61 ,62-~~3 . ,64-,65 ,~_&UJl
<br />-- HWM 2162 1936 1859 1787 1721 1660 I~QL ._gi1!l__ _11!l!l_ _....J452 _ _~H.Q8_
<br /> -
<br />lP Gas HWM 2645 2368 2274 2186 2106 2031 1960 1895 1834 1776 1722
<br />Der!. fir or Solar EF 1,0-1.49 1.5-1.99 2,0-2.49 2,5-2.99 3.0-3,49 3.5-3.99 4,O~4,49 4.5-4.9"9- . 5,O:Up --.-..'....-.-
<br />System with lank IIWM 2256 1504 1128 902 752 645 564 501 451
<br />~--,---~
<br />
<br />.3.
<br />
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