|
<br />SUMMER POINT MULTIPLIERS (SPM)
<br />GA-l SUMMER OVERHANG FACTORS (SOF) FOR SINGLE AND DOUBLE PANE GLASS.
<br />
<br />CLIMATE ZONES 4 5 6
<br />
<br />
<br />Er 7
<br />Uex: ..,
<br />~o
<br />~l Southwest 1,00 0,956 0,874 0,793 0.709 0,645 0.588 0,547 0,479 0.431 0,396
<br />West 1,00 0,964 0,902 0,834 0..,57 0,691 0,630 0,582 0,500 0.438 0,391
<br />Northwest 1.00 0,966 0,911 0,857 0:198 0,751 0,708 0,674 0,616 0,570 0,532
<br />OH Len th 0,0' 1.5' 2,0' 3,0' 3,5' 4,5' 5,5' 6.5' 9,5' 14,0' 20,0'
<br />
<br />GA-2 WALL SUMMER POINT MULTIPLIERS {SPMI
<br /> FRAME CONCRETE BLOCK (NORMAL WL FACE BRICK LOG
<br /> INTERIOR EXT. R-Y ALUE WOODFR R.VALUE BLOCK
<br /> WOOD STEEL INSULATION NSUL 0-6,9 2,9 0-2.9 1.0 6 INCH SINCH
<br />R-VALUE EXT ADJ EXT ADJ R-VALUE EXT ADJ EXT 7-10,9 ,6 3.6,9 ,6 R-VALUE EXT EXT
<br />()-6,9 G,4 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 />7.10,9 2,3 ,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 />11-12,9 1,9 ,7 3,0 1,0 5-6,9 1.0 ,6 ,3 26 & Un ,1 7&Uo ,8 ,7
<br />13--18,9 1.7 ,6 2,8 0,9 7-10,9 ,8 .4 ,1
<br />19.25,9 1.0 ,3 2.4 0,8 11-18,9 ,4 ,3 0 --
<br />26& Uo ,6 ,2 1,3 0,4 19-25,9 ,2 ,2 I NOTE:SEESECll0N2,OOFAPPENDfXCFORMULTlPL/ERS I
<br /> 26 & UP ,1 ,1 OF ENVELOPE COMPONENTS NOT ON THIS FORM.
<br />
<br />6A..J DOOR SUMMER POINT MULTIPLIERS (SPM)
<br />
<br />)
<br />
<br />DOOR TYPE EXTERIOR ADJACENT
<br />WOOD 7.2 2.4
<br />INSULATED 4,8 1.6
<br />
<br />6A-4 CEILING SUMMER POI~IT MULTIPLIERS ISPMI
<br />UNDER A mc SINGLE ASSEMBLY CONCRETE Qf;:CK ROOF
<br />R.VALUE SPM R-VALUE SPM CEILING TYPE
<br />19-21.9 2,82 10-10,9 10,27 R.VALUE EXPOSED DROPPED
<br />22-25,9 2,55 11-12,9 9,73 10-13,9 11.13 lOAD
<br />26.29,9 2,28 13-18,9 8,72 14.20,9 8.42 7,99
<br />30.37,9 2,13 19.25,9 6,90 21 & Up 5,99 5,76
<br />38 & Up 1.84 26-29,9 5,82
<br />RBS Credit 0,700 30 & Up 5.40
<br />IRCC Credit 0,864
<br />White Roof Credit 0,550
<br />
<br />GA.5 FLOOR SUMMER POINT MULTIPLIERS {SPMl
<br />SLAB~ON-GRADE RAISED I'::: -, RAISED WOOD
<br />EDGE INSULATION CONCRETE POST OR PIER STEM WALL wI UNDER ADJACENT
<br />" CONSTRUCTION FLOOR INSULATION
<br />R-VALUE SPM R.VALUE SPM R-VALUE SPM SPM SPM
<br />0.2,9 .31.9 0-2,9 .1,0 0-6,9 4,50 .5,8 5,3
<br />3.4,9 .31.8 3.49 .1,7 7.10,9 228 .2,8 2,1
<br />5.G,9 -31.7 5,6,9 .1,7 11-18,9 1.83 .2,2 1.8
<br />7 & Up .316 7& UP .1.7 19 & Up 1.36 .1.8 1.0
<br />
<br />6A-o INFILTRATION & INTERNAL GAINS (SPMI
<br />Air Infiltration 5,17
<br />Inlemal Gains + 9,14
<br />Infiltration/Internal Gains 14,31
<br />(Combined)
<br />
<br />6A-7 AIR HANDLER MULTIPLIERS SPMI
<br />Located in oaraoe 1.00
<br />Located in conditioned area 0,93
<br />Located on exterior of building 1.03
<br />Located in allic 1.05
<br />
<br />6A-9 COOLING SYSTEM MULTIPLIERS CSM
<br />SYSTEM TYPE See Table 6.3 lor Code minimums
<br />Cenlral Units (SEER) Ratin
<br />CSM
<br />PTAC & Room Units (EER) Ratin 12,5-12,9
<br />CSM .27
<br />
<br />FLORIDA BUilDING CODE - BUILDING
<br />
<br />6A-8 DUCT MULTIPLIERS OM) See r_ 6-10 for Code mlnimt.lllL
<br /> DUCT RETURN DUCTS In:
<br />SUPPLY DUCTS IN: R-Value Unconditioned AUlcJ Alticl AlticJ Conditioned
<br /> snace RBS IRCC White roof SDace
<br /> 4,2 1.113 1.107 1.108 1.107 1.103
<br />Unconditioned Space 6,(Y 1.087 1.081 1.083 1.081 1.019
<br /> 8,0 1.069 1,064 1,065 1.064 1.062
<br /> 4,2 1,072 1,066 .- -- 1.061
<br />AlticJRadiant Barrier (RBS) 6,0 1,056 1,051 --- -- 1.047
<br /> 8,0 1.045 1.041 -- .- 1,038
<br />AllicJlntenor Radiation 4,2 1.098 - 1.092 on 1.084 -
<br />Control Coatings (IRCC) 6.0 1.076 _. 1.071 m 1.005
<br /> 8,0 1,060 ... 1,057 ... 1.052
<br /> 4,2 1069 ..- -. 1.063 1,058
<br />AllicJWhfte Roof -0:0 1.052 --- -- 1.041 1,{)44
<br /> 8,0 1,041 -.- 1,037 1,034
<br /> 4,2 1.006 1.005 T.OOT 1.003 1.000
<br />Conditioned Space 6,0 1.005 1,004 1.005 1.002" 1.000
<br /> nij',O 1.004 1.003 1.004 UXl2 1.000
<br />
<br /> COOLING SYSTEM MULTIPLIERS CSM
<br />7,5-],9 8,0-8A 8.5-8,8 8,9-9A 9,5-9,9 IO,O-10A 10,5.10,9 11.0.11.4 11.5.11,9 12.(>'12A
<br />.45 .43 ,40 ....l!! ,36 ,34 ,32 ,31 ,30 .28
<br />13,0-13,4 ,13,5-13,9 14,0-14.4 14.5-14.9 15,0-15.4 ~5-1~,9 16,0-16,4 16.5-16.9 17.0-17,4 17,5 & U
<br />26 ,25 ,24 24 ,23 ,22 ,21 ,21 ,20 ,19
<br /> 13.185
<br />
|