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<br />APPENDIX 13-D <br /> <br />W~!trER POINT MULTIPLIERS (WPM) CLIMATE ZONES 4 5 6 <br />6A-10 INTER OVERHANG FACTORS (WOF) <br /> nH Ratio .00-.11 .12-.17 .1S..26 .27-.35 .36-.46 .47-.57 .58-.70 .71-.83 .84-1.18 1.19-1.72 1.73-2.73 2.74 & lID <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 Northeaat 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 />least 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 />Igj !southeast 1.00 1.010 1.025 1.058 1.102 1.167 1.238 1.324 1.407 1.596 1.7B3 1.939 <br />!south 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 !southwest 1.00 1.002 1.013 1.038 1.071 1.11B 1.188 1.225 1.278 1.388 1.490 1.573 <br /> ~est 1.00 0.999 1.003 1.013 1.025 1.040 1.053 1.067 1.077 1.095 1.1 07 1.116 <br /> Northwest 1.00 0.999 0.998 0.997 0.997 0.996 0.995 0.984 0.993 0.992 0.990 0.9B9 <br /> bH Length 0.0' 1.0' 1.5' 2.0' 3.0' 3.5' 4.5' 5.5' 8.5' 9.5' 14.0' 20.0' <br />6A-11 WALL WINTER POINT MULTIPLIERS (WPM) <br /> FRAME CONCRETE BLOCK (NORMAL WT) FACE BRICK <br /> 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-VA UE EXT ADJ EXT ADJ R-VALUE EXT ADJ EXT 7-10.9 2.1 3-6.9 2.6 R-VALUE EXT EXT <br />0-69 6.8 5.3 9.4 B.7 0-2.9 6.0 3.1 6.0 11-18.9 1.7 7-9.9 loB 0-2.9 2.2 1.2 <br />7-1 .9 2.5 2.1 4.4 3.3 3-4.9 3.B 2.3 2.8 19-25.9 1.0 10&UP 1.3 3-6.9 1.2 .9 <br />11-1 .9 2.0 1.B 3.3 2.6 5-6.9 2.9 1.9 2.0 26 & UP .6 7& UP .9 .7 <br />13-1 .9 1.8 1.6 3.0 2.4 7-10.9 2.3 1.5 1.5 <br />19-2 .9 1.1 1.0 2.6 2.2 l1-1B.9 1.5 1.1 .B <br />26& ~P .7 .7 1.4 1.2 19-25.9 .B .7 <br /> 26 &UP .5 .5 NOTE: SeE SECTION 2.0 OF APPENDIX C FOR MULTIPLIERS OF I <br /> ENVELOPE COMPONENTS NOT ON THIS FORM. <br />6A-12 OOR WINTER POINT MULTIPLIERS (WPM) 6A-13 CEILING WINTER POINT MULTIPLIERS !WPM) <br />DOO TYPE I EXTERIOR I ADJACENT I UNDER ATTIC SINGLE ASSEMBLY CONCRETE DECK ROOF <br />WOo[ I 7.6 I 5.9 I R-VALUE WPM R-VALUE WPM CEILING TYPE <br />INSUL rED I 5.1 I 4.0 I 19-21.9 .87 10-10.9 1.02 R-VALUE EXPOSED DROPPED <br /> <br />6A-14 LooR WINTER POINT MULTIPLIERS <br /> <br />SLAB-ON-GRADE <br />EDGE INSULATION <br /> <br />VALUE WPM <br />0-2.9 2.5 <br /> <br />3-4.9 -1.7 <br />5-6.9 -2.4 <br />& UP -2.7 <br /> <br />6A-1SI FILTRATION & INTERNAL GAINS (WPM <br /> <br /> <br /> 22-25.9 .7B 11-12.9 .96 10-13.9 1.16 1.05 <br /> 26-29.9 .69 13-1B.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 Credit 0.B50 30 & UP .46 <br /> IRCC Credit 0.905 <br /> White Roof Credit 1.044 <br /> RAISED RAISED WOOD <br /> CONCRETE POST OR PIER STEM WALL w/UNDER ADJACENT <br /> CONSTRUCTION FLOOR INSULATION <br />R-VALUE WPM R-VALUE WPM WPM WPM <br />0-2.9 4.0 0-6.9 2.49 1.8 5.3 <br />3-4.9 1.B 7-10.9 0.78 .7 2.1 <br />5-6.9 1.1 11-18.9 0.47 .5 1.8 <br />7& UP .B 19& UP 0.14 .3 1.0 <br /> <br /> DUCT RETURN DUCTS In: <br />~"'~''''''m., R-VALUE Uncondllloned AllIcJ AllicJ AllicJ Conditioned <br /> aD8ce RBS IRCC While roof aDace <br />Intiltrati n/lntemal Gains (Combined) -0.28 4.2 1.107 1.098 1.100 1.102 1.092 <br />6A-1B IR HANDLER MULTIPLIERS (WPM) Unconditioned Space 6.0 1.078 1.072 1.074 1.075 1.068 <br />Locate in oaraoe 1.00 B.O 1.061 1.056 1.057 1.058 1.052 <br />Locate in conditioned area 0.92 4.2 1.076 1.067 - - 1.059 <br />Locate on exterior of buildina 1.09 AtticlRadiant Barrier (RBS) 6.0 1.058 1.051 - - 1.045 <br />Locate in attic 1.11 8.0 1.046 1.041 - - 1.036 <br /> 4.2 1.097 - 1.088 - 1.077 <br /> Atticl1nterior Radiation Control 6.0 1.073 - 1.066 - 1.057 <br /> Coatings (I RCC) <br /> B.O 1.057 - 1.052 - 1.045 <br /> 4.2 1.120 - - 1.110 1.095 <br /> AtticlWhite Roof 6.0 1.0BB - - 1.081 1.070 <br /> B.O 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-18t l:ATING SYSTEM MULTIPLIERS (HSM) 8.0 1.005 1.005 1.006 1.005 1.000 <br />SYSTE ~ TYPE See Table 13-ecl7.1.ABC.3.280. HEATING SYSTEM MULTIPLIERS (HSM) <br />, Ff....r......-l.mln <br /> HSPF 6.40-6.79 6.BO-6.B9 6.90-7.39 7.40-7.89 7.90-B.39 B.4O-8.B9 B.9-9.39 9.4-9.B9 <br /> ~eat Pump Units HSM .53 .50 .49 .46 .43 .41 .38 .36 <br />Central <br /> 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 .2B <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.B9 3.90-4.19 <br />PTHP <br /> HSM .40 .37 .34 .32 .30 .29 .27 .26 <br /> Page 5 <br />FLOR DA BUILDING CODE - BUILDING 13-D.19 <br /> <br />6A-17 DUCT MULTIPLIERS (DM)... T....':H1O.1.A8C.2.'....c.. ............ <br />