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<br />SUMMER POINT MULTIPLIERS (SPM) CLIMATE ZONES 4 5 6
<br />6A-1 $UMMER OVERHANG FACTORS (SOF) FOR SINGLE AND DOUBLE PANE GLASS.
<br />~r t
<br />Oa: _uth , 6 7 ,1 . 8 .47
<br />~o
<br />~l Southwest 9.997 0.793 0.709 0.645 0.588 0.547 0.479 0.431 0.396
<br />West 0.994 0,834 0,757 0.691 0,630 0,582 0,500 0.438 0,391
<br />Northwest 0.995 0.857 0.798 0.751 0,708 0,674 0,616 0.570 0.532
<br />OH Len th 1.0' 3.0' 3.5' 4,5' 5,5' 6,5' 9.5' 14,0' 20.0'
<br />
<br />
<br />8M WALL SUMMER PO~NT MULTIPLIERS (SPM)
<br />F
<br />WOOD
<br />EXT
<br />6.4
<br />2,3
<br />1.9
<br />1,7
<br />1.0
<br />~--
<br />
<br />R-VALUE
<br />0-6,9
<br />7-10,9
<br />11-12.9
<br />13-18,9
<br />19-25.9
<br />26~,U
<br />
<br />RAME CONCRETEBLOCKINORMAL~ FACE BRICK LOG
<br /> INTERIOR EXT, R.VALUE WOOD FR R.VALUE BLOCK
<br /> STEEL INSULATION NSUL 0.6,9 2.9 0-2.9 1.0 6 INCH 8 INCH
<br />ADJ EXT ADJ R.VALUE EXT ADJ EXT 7-10.9 ,6 3-6.9 ,6 R.VALUE EXT EXT
<br />2.2 8.9 2.9. 0-2,9 2,5 ,9 2,5 11-18.9 .4 7.9,9 .4 0-2,9 1.7 1,0
<br />.8 4.1 1.3 3.4.9 1.4 ,7 .7 19-25.9 ,2 10&UP .2 3-6,9 1,1 ,8
<br />.7 3,0 1.0 5-6,9 1.0 ,6 .3 26 & Uo ,1 7&Uo ,8 ,7
<br />--- 2,8 0,9 7.10,9 ,8 .4 .1
<br />,6
<br />~_.__2.4 0.8 11-18.9 ,4 .3 0
<br />~f__ 1.3 0,4 19-25.9 .?_- .-'~- I NOTE: SEE SECTION 2.0 OF APPENDIX C FOA MUL TIPlIEAS I
<br /> 26 & Uo ,1 1 OF ENVELOPE COMPONENTS NOT ON nus FOAM,
<br />
<br />~A-3 DOOR SUMMER POINT MULTIPLIERS (SPM)6A-4 CEILING SUMMER POINT MUL TlPLlERS(SPM)
<br />DOOR TYPE EXTERIOR ADJACENT
<br />
<br />
<br />INSULATED
<br />
<br />4.8
<br />
<br />1.6
<br />
<br />CEILING TYPE
<br />EXPOSED DROPPED
<br />3.43 2.98
<br />2,41 ,14
<br />1.45 1.31
<br />
<br />WOOD
<br />
<br />7,2
<br />
<br />2,4
<br />
<br />SLAB-ON-GRADE
<br />EDGE INSULATION
<br />
<br />R-VALUE SPM
<br />0-2,9 .31.9
<br />3-4.9 -31.8
<br />5-6.9 --:sf.7-
<br />7&U -31.6
<br />
<br />POST OR PIER
<br />CONSmUCTlON
<br />SPM
<br />4.50
<br />2.28
<br />
<br />RAISED WOOD
<br />STEM WALL wI UNDER
<br />FLOOR INSULATION
<br />SPM
<br />-5.8
<br />-2,8
<br />-2,2
<br />-1.8
<br />
<br />ADJACENT
<br />
<br />SPM
<br />5.3
<br />2,1
<br />,8
<br />1,0
<br />
<br />1,36
<br />
<br /> 6A-7 DUCT MULTIPLIERS IDMl SetTlblel-l0lorCodtmlnlmuml.
<br /> DUCT RETURN DUCTSln:
<br /> SUPPLY DUCTS IN: R-Value UNCONDnlONEO SPACE ATTIC WITH ASS CONDITIONED SPACE
<br /> 4.2 1.065 1.061 1,059
<br /> Unconditioned Space 6,0 1.048 1.045 1,044
<br />6A-7A AIR HANDLER MULTIPLIERS ISPMl 8.0 1.037 1.035 1.034
<br /> 4.2 1.046 1,043 1.040
<br />Located in attic 1,04
<br /> Attic with Radiant Barrier (RBS) 6.0 1.034 1.032 1.030
<br />Located in oaraoe 1.00
<br /> 8.0 1.026 1.025 1.024
<br />Located in conditioned area 0.93 4.2 1,003 1.002 1.0
<br />Located on exterior of building 1.04 Conditioned Space 6.0 1,002 1.001 1,0
<br /> 8.0 1.001 1.001 1.0
<br />6A-8 COOLING SYSTEM MULTIPLIERS ICSM\
<br />J;.Y~T"I:_~~'-IY~I;. _~~!l.TaJ!l,!6~.for Code minimums COOLING SYSTEM MUL T1PLIERS (~S!,)
<br />Central Units (SEER) _Fl~i!}9 7,5-7.9 8.0.8.4 8,5.8,8 8,9-9.4 9.5-9,9 10.0. JM. 10.5-1 Q.:!L ' 11,0-11.4 11.5.11.9 .!.2Jl.J2"~
<br />CSM .45 .43 .40 ,38 ,36 .34 ,32 ,31 .30 ,28
<br />PTAC & Room Units (EER) Batin[L 12.5.12,9 13,0-13.4 13.5-13,9 14.0-14.4 14.5.14,9 15.0.15.4 15,5.15.9 16.0-16.4 16.5-16.9 17,O-1]A, 17,5 ~!lQ
<br />CSM ,27 .26 .25 .24 .24 ,23 .22 .21 .21 .20 ,19
<br />
<br />6A-9 HOT WATER MUL TIPLlERSIHWMI
<br />~YST!:.M TYf>!;~_T!b1l!6:!.?Il!'.f~ minimums HOT WATER MULTlPUERSJHWM
<br />Electric Resistance __EL___._ .-- ._"~Q-~81 .82-,83 ,84',85 .66',87 ,88-,90 1-'~1',!lL ~.,96_ ..JlLLl,Jp_
<br />---.----.-.--._ __ _H"Y.I0_ _ 2829.__ 2752 2685 2624 -~L_ ~79_ - 2400 __?3.2L
<br /> I----~-
<br />Natural Gas EF .43-.47 .18-.49 JQ.::.~L -~~g-,~ - --,~4- .55 ,56',57 ,58-,59 _,60..~1 ,62-.63 ~L ~~~_!l[l_
<br />---________. _. _HY(M, 2162 1936 1 85~__ _ 1767 1721 1660 1602 1549 1499 145?_ -.119L.
<br />LP Gas HWM 2645 2366 2274 2186 2106 2031 1960 1895 1834 1776 1722
<br />'OeiCHPOr 5018'-------.---- EF-- 1,0-1.49 1,5-1.99 2.0-2.49 2.5-2.99 3,0.3.49 3,5-~~ ~0-4.49 -~~~~!!. _.5:!>:!!!} ------
<br />System with Tank -HWM 2256 1504 112!l 902 752 645 564 501 451
<br />
<br />.3-
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