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<br />WINTER POINT MULTIPLIERS (WPM)
<br />6A-l0 WINTER OVERHANG FACTORS (WOF)
<br />
<br />CUMATE ZONES 4 5 6
<br />
<br />~r 1. 1 1
<br />wa: 1. 1, 1. 1.
<br />uJo Southwest 1.00 1.013 1,038 1.071 1.116 1.166 1.225
<br />~l West 1.00 1.003 1,013 1.025 1.040 1.053 1.067
<br />Northwest 1.00 0,996 0,997 0,997 (),996 0,995 0,994
<br />OH Len th 0,0' 1,5' 2,0' 3,0' 3,5' , 4,5' 5,5'
<br />
<br />
<br />2
<br />1,366
<br />1,095
<br />0,992
<br />9,5'
<br />
<br />7
<br />1
<br />1.490
<br />1,107
<br />0,990
<br />14,0'
<br />
<br />1
<br />1.573
<br />1116
<br />0,969
<br />20,0'
<br />
<br />6A-l1 WALL WINTER POINT MULTIPLIERS (WPMl
<br /> FRAME CONCRETE BLOCK (NORMAL ~ FACE BRICK LOG
<br /> INTERIOR EXT. R-VALUE WOOD FR R-VALUE BLOCK
<br /> WOOD STEEL INSULATION INSUL (}6,9 7,0 G-2,9 3,7 61NCH 8 INCH
<br />R-V ALUE EXT ADJ EXT ADJ R-V ALUE EXT ADJ EXT 7-10,9 2,1 3-6,9 2,6 R-V ALUE EXT EXT
<br />0-6,9 6,6 5,3 9,4 6,7 G-2,9 6,0 3,1 6,0 11.16,9 1.7 7'9,9 1.6 G-2.9 2,2 1.2
<br />7.10,9 2,5 2,1 4,4 3,3 3-4,9 3,8 2.3 2,6 19-25,9 1.0 10&UP 1,3 3-6,9 1.2 ,9
<br />11-12,9 2,0 1.6 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.~_
<br />19,25,9 11 1.0 2,6 2,2 11-18,9 1.5 1.1 .6__
<br />26& Up ,7 ,7 1.4 1.2 19-25,9 ,8 ,7 I NOTE: SEE SECTlON2,OOF APPENDIX C FOR MUL TlPlIERS I
<br /> 26 & UP ,5 ,5 OF ENVELOPE COMPONENTS NOT ON THIS FORM,
<br />
<br />;~~
<br />
<br />6A-12 DOOR WINTER POINT MULTIPLIERS WPM) 6A.'13 CEILING WINTER POINT MULTlPlIERSIWPM)
<br />DOOR TYPE EXTERIOR ADJACENT UNDER ArnC SINGLE ASSEMBL Y CONCRETE DECK ROOF
<br /> R.VALUE WPM R-VALUE WPM CEILING TYPE
<br />WOOD 76 5,9 19.21.9 ,87 10-10,9 1.02 R.VALUE EXPOSED DROPPED
<br /> 22-25,9 ,78 11-12,9 ,96 lG-13,9 1,16 1.05
<br />INSULA TED 5,1 4,0 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~ 0,650 30 & Up .46
<br /> IRCC Credit 0,905
<br />6A-14 FLOOR WINTER POINT MULTIPLIERS (WPM) White Roof Credit 1,044
<br />SLAB-ON-GRADE RAISED RAISED WOOD
<br /> r-- POST OR PIER STEM WALL wi UNDER
<br />EDGE INSULATION CONCRETE I,. CONSTRUCTION flOOR INSULATION ADJACENT
<br />R-VALUE WPM R-VALUE WPM R-VALUE WPM WPM WPM
<br />0.2,9 2,5 0,2,9 4,0 G-6,9 2.49 1.8 5,3
<br />3.4,9 .1.7 3.4,9 1,6 7-10,9 0.78 ,7 2,1
<br />5.6,9 .2.4 5.6,9 1.1 11-18,9 0,47 ,5 1.8
<br />7 & UP .2,7 7 & UD ,8 19 & UD 0,14 ,3 1.0
<br />
<br />6A-15 INFILTRATION & INTERNAL GAINS (WPM) 6A.17 DUCT MULTIPLIERS DMl See T_'HO'OI'~mi1im....s.
<br />Air Infillration 0,87 DUCT RETURN DUCTS In:
<br />Intemal Gains - 1.15 SUPPLY DUCTS IN: R-Value Unconditioned Attic/ Attic/ Attic/ Conditioned
<br />Infillrationllntemal Gains .0,28 space RBS IRCC White roof soace
<br />(Combined) 4,2 1.107 1.098 1,100 1,102 1.092
<br /> Unconditioned Space 6,0 1,078 1,072 1.074 1.075 1.068
<br /> AIR HANDLER MULTIPLIERS (WPM) 6,0 1.061 1.056 1.057 1,058 1.052
<br />6A-16 4,2 1,076 1.067 ... 'n , 1.059
<br />Located in aaraae 1,00 Attic/Radiant Barrier (RBS) 60 1.058 1.051 -- --- 1,045
<br />Located in conditioned area 0,93 6,0 1,046 1.041 m -. 1.036
<br />Located on exterior of building 1.03 4,2 1.097 -.. 1,088 u. 1,077
<br />Located in attic 1.05 Attidlnterior Radiation 6,0 1,073 1.066 ..- 1.0tJI
<br /> Control CoalillQS (lRCG) 8,0 1.057 -- 1,052 -- 1,045
<br /> 4,2 1.120 -- m 1.110 1,095
<br /> AtticlWhite roof 6,0 1.088 -- .-. 1,081 1,010
<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 O,U 1,007 1.006 1.001 1.007 1.000
<br />6A-18 HEATING SYSTEM MULTIPLIERS {HSMl 8,0 1.005 1.005 1.006 1,005 1.000
<br />SYSTEM TYPE See Tallies 6-610 6.8 for code rrinimums HEATING SYSTEM MULTlPUERS {HSM
<br />Central Heal HSPF 6,40.6,79 6,80-6.89 6,90-7,39 7,4G-7.89 7,9G-8,39 8AG-R89 8,9-9,39 9,4-9,89
<br />Pump Units HSM ,53 ,50 .49 ,46 ,43 ,41 ,38 ,36
<br /> HSPF 9,90-10,39 1 O,4G-l 0,89 10,9G-l1.39 11.4G-l1,89 11,90-12,39 12,40 & UD
<br /> HSM ,34 ,33 .31 , ,30 ,29 ,28
<br />PTHP --- COP .--. -----, 2.50.2,69 2.70.2,89 __ 2,90-3,09 3,1G-3,29 3,3G-3,49 3,5G-3,69 3.7G-3,69 3,90-4,19
<br /> .n_ HSM
<br /> ,40 ,37 ,34 ,32 ,30 ,29 ,27 26
<br />Electric Slrip & Gas 1,0 (for gas credit mullipliers, see Table 6A-21 )
<br />
<br />FLORIDA BUILDING CODE - BUILDING
<br />
<br />13.187
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