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<br />APPENDIX 13-0
<br />
<br />WINTER POINT MULTIPLIERS (WPM)
<br />6A-l0 WINTER OVERHANG FACTORS (WOF)
<br />
<br />CLIMATE ZONES 4 5 6
<br />
<br /> nH Ratio .00-.11 ,12-.17 ,18-.26 .27-,35 .38-,46 .47-.57 .58-.70 .71-,83 .84-1.18 1.1a-l.72 1.73-2,73 2,74 " UP
<br /> North 1.00 0,998 0,996 0,995 0,995 0,994 0,993 0,992 0,990 0,988 1,988 0,984
<br />~r Nnrtheast 1,00 1.000 1.001 1.001 1.001 1.001 1.001 1,001 1.001 1,001 1.001 1.000
<br />East 1,00 1.005 1.010 1.020 1,034 1,055 1.078 1,106 1.133 1.198 1,264 1,320
<br />b Southeast 1,00 1,010 1.025 1.058 1,102 1,167 1,238 1,324 1,407 1.596 1.783 1.939
<br />we:: South
<br />uJO 1,00 0,994 , 1.011 1.062 1,040 1,262 1,400 1,562 1,709 1.992 2,192 2,291
<br />l !.:.nuthwest . 1.00 1.002 1,013 1,038 1,071 1,118 1.168 1,225 1.278 1,388 1.490 1,573
<br />West 1.00 0,999 1,003 1,013 1,025 1,040 1.053 1,067 1,077 1.095 1,107 1,116
<br />Northwest 1.00 0,999 0,998 0,997 0,997 0,996 0,995 0,994 0,993 0,992 0,990 0,989
<br />bH Length 0.0' 1.0' 1,5' 2.0' 3.0' 3,5' 4.5' 5.5' 6,5' 9.5' 14,0' 20,0'
<br />
<br />6A-ll WALL WINTER POINT MULTIPLIERS (WPM)
<br />
<br /> CONCRETEBLOCK(NORMAL~ FACE BRICK
<br /> FRAME R-VALUE WOOD FR R-VALUE BLOCK LOG
<br /> INTERIOR EXT,
<br /> WOOD STEEL INSULATION INSUL. 0,6,9 7,0 0-2,9 3,7 6 INCH 8 INCH
<br />R-VALUE EXT ADJ EXT ADJ R-VALUE EXT ADJ EXT 7-10,9 2,1 3-6,9 2,6 R-VALUE EXT EXT
<br />0-6,9 6,8 5,3 9.4 6,7 0-2,9 6,0 3,1 6,0 11-18,9 1,7 7-9,9 1,8 0-2,9 2,2 1.2
<br />7-10,9 2,5 2,1 4,4 3,3 34,9 3,8 2,3 2,8 19-25,9 1,0 10&UP 1.3 3-6,9 1,2 ,9
<br />11-12,9 2,0 1.8 3,3 2,6 5-6,9 2,9 1,9 2,0 26 & UP ,6 7& UP ,9 ,7
<br />13-18,9 1,8 1.6 3,0 2,4 7-10,9 2,3 1,5 1.5
<br />19-25,9 1,1 1.0 2,6 2,2 11-18,9 1,5 1,1 ,8
<br />26 & UP ,7 ,7 1.4 1.2 19-25,9 ,8 ,7
<br /> 26 &UP ,5 ,5 I ~~J~L~~ ~~~~~gN~r"g~~~I~ ~g~MMULTIPLlERS OF I
<br />
<br />6A-12 DOOR WINTER POINT MULTIPLIERS PM)
<br />
<br />6A-13 CEILING WINTER POINT MULTIPLIERS (WPM)
<br />
<br />I DOOR TYPE I EXTERIOR I ADJACENT I UNDER ATTIC SINGLE ASSEMBLY CONCRETE DECK ROOF
<br />WOOD I 7,6 I 5,9 I R-VALUE WPM R-VALUE WPM CEILING TYPE
<br />INSULATED I 5,1 I 4,0 I 19-21,9 ,87 10-10,9 1,02 R-VALUE EXPOSED DROPPED
<br /> 22-25,9 ,78 11-12,9 ,96 10-13,9 1,16 1,05
<br /> 26-29,9 .69 13-18,9 ,84 14-20,9 ,83 ,76
<br /> 30-37.9 ,64 19-25.9 ,62 21 & UP ,54 ,50
<br /> 38 & UP .55 26-29,9 ,50
<br /> RBS Cred" 0,850 30 & UP .46
<br /> lRCC Credit 0,905
<br />6A-14 FLOOR WINTER POINT MULTIPLIERS WPM) White Roof Credit 1,044
<br />SLAB-ON-GRADE RAISED I'!i! RAISED WOOD
<br />EDGE INSULATION CONCRETE POST OR PlER STEM WALL wlUNDER ADJACENT
<br /> CONSTRUCTION FLOOR INSULATION
<br />R-VALUE WPM R-VALUE WPM R-VALUE WPM WPM WPM
<br />0-2,9 2,5 0-2,9 4,0 0-6,9 2.49 1.8 5,3
<br />3-4,9 -1,7 3-4,9 1,8 7-10,9 0,78 ,7 2,1
<br />5-6,9 -2.4 5-6,9 1,1 1m 11-18,9 0.47 ,5 1.8
<br />7& UP -2,7 7& UP ,8 19& UP 0,14 ,3 1,0
<br />~ ,~","c<w'n"""I~I__.".~...__.
<br /> DUCT RETURN DUCTS In:
<br /> SUPPLY DUCTS IN: R-VALUE Unconditioned Allicl Allicl Allicl Conditioned
<br /> space RBS IRCC White roof sosce
<br />Infiltration/Internal Gains (Combined) -0,28 4,2 1.107 1.098 1.1 00 1,102 1.092
<br />8A-16 AIR HANDLER MULTIPLIERS (WPM) Unconditioned Space 6,0 1.078 1.072 1.074 1,075 1.068
<br />Located in aaraoe 1,00 8,0 1.061 1,056 1.057 1.058 1,052
<br />located in conditioned area 0,92 4,2 1.076 1,067 - - 1.059
<br />Located on exterior of bulldino 1.09 AtticlRadiant Barrier (RBS) 6,0 1,058 1.051 - - 1,045
<br />Located in attic 1,11 8,0 1.046 1.041 - - 1,036
<br /> 4,2 1,097 - 1,088 - 1.077
<br /> Atticllnterior Radiation Control 6,0 1,073 - 1,066 - 1.057
<br /> Coatings (IRCC)
<br /> 8,0 1,057 - 1,052 - 1,045
<br /> 4,2 1,120 - - 1.110 1.095
<br /> AtticlWhite Roof 6,0 1,088 - - 1.081 1,070
<br /> 8.0 1.068 - - 1,063 1,054
<br /> 4,2 1,009 1.008 1,010 1,009 1.000
<br /> Conditioned Space 6,0 1.007 1.006 1,007 1,007 1,000
<br />6A-18 HEATING SYSTEM MULTIPLIERS (HSM) 8,0 1.005 1.005 1,006 1,005 1.000
<br />SYSTEM TYPE See 'nI_1H07.'.ABC.UBD. HEATING SYSTEM MULTIPLIERS (HSM)
<br /> HSPF 6,4O-ll,79 6,80-ll,89 6,90-7,39 7,40-7,89 7,90-8,39 8,40-8,89 8,9-9,39 9,4-9,89
<br /> HSM ,53 ,50 ,49 ,46 ,43 ,41 ,38 ,36
<br />Central Heat Pump Units HSPF 9,90-10,39 10,40-10,89 10,90-11,39 11,40-11,89 11.90-12,39 12,40 & UP
<br /> HSM ,34 ,33 ,31 ,30 ,29 ,28
<br /> COP 2,50-2,69 2,70-2,89 2,90-3,09 3,10-3,29 3,30-3,49 3,50-3,69 3,70-3,89 3,90-4,19
<br />PTHP
<br /> HSM ,40 .37 ,34 .32 ,30 ,29 ,27 ,26
<br />
<br />FLORIDA BUILDING CODE - BUILDING
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<br />Page 5
<br />13-0.19
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