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'StJMMER POINT MULTIPLIERS (SPM) 6A-l SUMMER OYERHANG FACTORS (SOF) FOR SINGLE AND DOUBLE PANE GLASS. CUMATE ZONES 4 5 6 ~r Oa: ~o Southwesl 1.00 0.997 0.956 0.874 0.793 0.709 0.645 0.588 0.547 0.479 0.431 0.396 ~l West 1.00 0.994 0.964 0.902 0.834 0.757 0.691 0.630 0.582 0.500 0.438 0.391 Northwest 1.00 0.995 0.966 0.911 0.857 0.798 0.751 0.708 0.674 0.616 0.570 0.532 OH Len Ih 0.0' 1.0' 1.5' 2.0' 3.0' 3.5' 4.5' 5.5' 6.5' 9.5' 14.0' 20.0' 6A-2 WALL SUMMER POINT MULTIPLIERS (SPMl FRAME CONCRETE BLOCK (NORMAL wn FACE BRICK LOG INTERIOR m. R-YALUE WOODFR R-Y ALUE BLOCK WOOD STEEL INSULATION NSUL 0-6.9 2,9 0-2.9 1.0 6 INCH 8 INCH R-YALUE EXT ADJ EXT ADJ R-YALUE EXT ADJ EXT 7-10.9 .6 3-6.9 .6 R-YALUE EXT EXT 0-6.9 6.4 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 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 11-12.9 1.9 .7 3.0 1.0 5-6.9 1.0 .6 .3 26&Uo .1 7&Uo .8 .7 13-18.9 1.7 6 2_8 0.9 7-10.9 .8 .4 .1 19-25.9 1.0 3 2.4 0.8 11-18.9 .4 .3 0 26& Uo .6 .2 1.3 0.4 19-25.9 .2 .2 I NOTE: SEESECTlON2.00FAPPENDlXCFORMUlTIPUERS I 26&Uo .1 .1 OF ENVELOPE COMPONENTS NOT ON TIllS FORM. 6A-3 DOOR SUMMER POINT MULTIPLIERS (SPM) 6A-4 CEILING SUMMER POINT MULTIPLIERS (SPMI UNDER ATTIC SINGLE ASSEMBLY CONCRETEOECKROOF R-Y ALUE SPM R-Y ALUE SPM CEILING TYPE 19-21.9 2.82 10-10.9 10.27 R-Y ALUE EXPOSED DROPPED 22-25.9 2.55 11-12.9 9.73 10-13.9 11.13 10.40 26-29.9 2.28 13-18.9 8.72 14-20.9 8.42 7.99 30-37.9 2.13 19.25,9 6.90 21 & Up 5.99 5.76 38 & Up 1.84 26-29.9 5.82 RBS Cred~ 0.700 30 & Up 5.40 IRCC Cred~ 0.864 White Roof Credit 0.550 :~i DOOR TYPE EXTERIOR ADJACENT WOOD 7.2 2.4 INSULATED 4.8 16 6A-S FlOOR SUMMER POINT MULTIPLIERS (SPMl SLAB.:oN-GRADE RAISED " RAISED WOOD POST OR PIER STEM WAll wi UNDER EDGE INSULATION CONCRETE .. CONSTRUCTION FlOOR INSULATION ADJACENT R-YALUE SPM R-YALUE SPM R-YALUE SPM SPM SPM 0.2.9 -31.9 0-2.9 .1.0 0-6.9 4.50 -5.8 5.3 3-4.9 '31.8 3-4.9 .1.7 7-10.9 2.28 -2.8 2.1 5,6.9 .31.7 5.6.9 .1.7 11-18.9 1.83 -2.2 1.8 7&Up .31.6 7&Up .1.7 19&Uo 1.36 .1.8 1.0 6A-6 INFILTRATION & INTERNAL GAINS (SPMI 6A-8 DUCT MULTIPLIERS OM) Sol r_6-10forC<<>>mln........ Air Infiltration 5_17 DUCT RETURN DUCTS In: Inlemal Gains +9.14 SUPPLY DUCTS IN: R-Yalue Unconditioned AltIcI AltIcI Attlcl Conditioned Infiltration/lntemal Gains 14.31 soace RBS (RCC White roof ~ (Combined) 4.2 1.113 1.107 1.108 1.107 1.103 Unconditioned Space 6.0 1.UllI 1.061 1.083 1.081 1.079 6A.7 AIR HANDLER MULTIPLIERS SPMI 8.0 1.069 1.064 1.065 1.064 1.062 4.2 1.072 1.066 - - 1. 1 Located in oaraoe 1.00 AlliclRadiant Barrier (RBS) 6Jf 1.056 Ul51 - - 1. ,7 Located in conditioned area 0.93 8.0 1.045 1.041 - - 1. S Located on exterior of building 1.03 I AIlicllntenor HalllCl\ion 4.2 1.098 1.0!/2 1. :4 Localed in attic 1.05 Control Coatings (IRCC) 6.0 1.07 1.071 1. Q 8.0 1.00 1.057 1. 2 4.2 I.Uli! 1.063 1. 8 AlticlWhite Roof tar 1.05: - - 1.047 1. 4 -11.0 1.041 - 1. 1.2 I.UUli I.UUll .007 1.UUO Conditioned Space li.O 1.005 1.004 1.005 TOOO 1.0 1.004 1.003 1.004 1. T.OOO 6A-9 COOUNG SYSTEM MULTIPLIERS (CSMI SYSTEM TYPE See Table 6-3 lor Code Ilininums COOLING SYSTEM MULTIPLIERS (CSMl Central Units (SEER) Ralina 7.5-7.9 8.0-8.4 8.5-8.8 8.9--9.4 9.5-9.9 10.0-10.4 10.5-10.9 11.0-11.4 11.5-11.9 12.0-12.4 CSM .45 .43 .40 .38 .36 .34 .32 .31 .30 .28 PTAC & Room Units (EER) Ratin!! 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 17.0-17.4 17.5 & Uo CSM .27 26 .25 .24 .24 .23 .22 .21 .21 .20 .19 FLORIDA BUILDING CODE - BUILDING 13_185