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<br />SUMMER POINT MULTIPLIERS (SPM) <br /> <br />CLIMATE ZONES 4 5 6 <br /> <br />6A.1 SUMMER OVERHANG FACTORS ISOFl F~ LE AND DOUBLE PANE GLASS. <br />~r OH RATIO .00-.11 . 2-.17 .18-.26 .27-.35 .36-.46 .47-.57 .58-.70 .71-.83 .84-1.18 1.19-1.72 1.73-2.73 2.74+ <br />N 1.00 .94 .91 .87 .83 .79 .75 .72 .69 .62 .56 .SO <br />NE/NW 1.00 .94 .91 .85 .79 .72 .68 .63 .58 .50 .40 .36 <br />I-a: EJW 1.00 .95 .92 .85 .78 .70 .64 .58 .52 .42 .33 .26 <br />~o <br />~l SElSW 1.00 .93 .90 .81 .72 .62 .55 .49 .42 .33 .27 .22 <br />S 1.00 r~ .87 .77 .67 .57 .50 .45 .39 .32 .28 .25 <br />f\U _ENGTW Oft / 1 ft IY 1'/, ft 7ft "1ft "I1hti 4i/~ !W;ft 1;1j,1I Ql/, II 1-.111 70 II... <br /> ~ select bv Ovemann Lennth no ""r! of class shall be more than 8 ft. below the ovemann. <br /> <br />6A-2 WALL SUMMER POINT MULTIPLIERS (SPMl <br /> FRAME CONCRETE BLOCK' FACE BRICK LOG <br /> INT. INSULATiON EXT. INSUL R.VALUE WOOD FA <br /> WOOD STEEL NORMAL WT. NOR. WT. 0-6.9 2.9 6 INCH <br />R-VALUE EXT ADJ EXT ADJ R-VALUE EXT ADJ EXT 7-10.9 .6 R-VALUE EXT <br />0-6.9 6.4 2.2 8.9 2.9 0-2.9 2.5 .9 2.5 11-18.9 .4 0-2.9 1.7 <br />7-10.9 2.3 .8 4.1 1.3 3-4.9 1.4 .7 .7 19-25.9 .2 . 3-6.9 1.1 <br />11-12.9 1.9 .7 3.0 1.0 5-6.9 1.0 .6 .3 26 & Uo .1 7 & Un .8 <br />13-18.9 1.7 .6 2.8 0.9 7-10.9 .8 .4 .1 R-VALUE BLOCK 8 INCH <br />19-25.9 1.0 .3 2.4 0.8 11-18.9 .4 .3 0 0-2.9 1.0 R-VALUE EXT <br />26& Un .6 .2 1.3 0.4 19-25.9 .2 .2 3-6.9 .6 0-2.9 1.0 <br /> 26 & Un .1 .1 i. 7-9.9 .4 ..ii........ 3-6.9 .8 <br /> :< 10 R. Iln 7 HI-In 7 <br /> <br />6A-3 DOOR SUMMER POINT MULTiPLIERS 6A-4 CEILING SUMMER POINT MUL TiPUERS (SPMl <br />DOOR TYPE EXTERIOR ADJACENT UNDER ATTIC SINGLE ASSEMBLY CONCRETE DECK ROOF <br /> R.VALUE SPM R.VALUE SPM CEILING TYPE <br />WOOD 7.2 2.4 19-21.9 1.1 10-10.9 3.0 R.VALUE DROPPED EXPOSED <br /> 22-25.9 .9 11-12.9 2.7 10-13.9 3.0 3.3 <br />INSULATED 4.8 1.6 26-29.9 .7 13-18.9 2.4 14-20.9 2.0 2.1 <br /> 30-37.9 .6 19-25.9 1.8 21 & Un 1.4 1.3 <br /> 38 & Uo .4 26-29.9 1.1 <br /> ~ no <br />6A.5 FLOOR SUMMER POINT MULTiPLIERS (SPMl <br />SLAB-DN-GRADE RAISED RAISED WOOI)2 <br />EDGE INSULATION CONCRETE POST OR PIER STEM WALL wI UNDER ADJACENT <br />._, CONSTRUCTION FLOOR INSULATION <br />R-VALUE SPM _~V~IJlE_ "-~M_ -1l:.V A'--UE SPM SPM - ~__~~M_~ <br />0-2.9 -31.9 0-2.9 -1.0 0-6.9 0.9 -5.8 5.3 <br />3-4.9 -31.8 3-4.9 -1.7 7-10.9 -1.1 -2.8 2.1 <br />5-6.9 -31.7 5-6.9 -1.7 11-18.9 -1.0 -2.2 1.8 <br />7R.ii;:;- _"11 I; 711. Iln -17 1Q R. IIn _no -1 R 1 n <br /> <br />SPM) <br /> <br />6A-6 INFILTRATiON SUMMER POINT MULTIPLIERS (SPM) <br /> <br />6A-7 DUCT MULTiPLIERS tOMl <br /> RETURN DUCTS RETURN DUCTS <br /> R-VALUE IN UNCONDmONED SPACE IN CONDmONED SPACE <br />SUPPLY DUCTS IN 4.2-5.9 1.14 1.10 <br /> 6.0-6.6 1.10 1.07 <br />UNCONDmONED SPACE 6.7 & Uo 1.09 1.06 <br />SUPPLY DUCTS IN 4.2-5.9 1.10 1.00 <br />CONDmONED SPACE' 6.0-6.6 -' 1.07 1.00 <br />. I: 7 J1.lln 1M 1M <br /> <br />INFILTRATiON PRACTICE SPM <br />(SEE TABLE 6A.21l <br />PRACTICE #1 13.8 <br />PRACTICE #2 10.9 <br /> 71; <br /> <br />6~~~""".,..~~.?TYLI~, ~.". SYSTEM ~LTIPLlERS (~SM <br />"'_COOLlNG SYSTEM MUL TIPUERSJCSM) <br />"tRI "--]jatinQ_ _._~7.5-7'9-- 8.0~8.4 8.5.:.lL8 8.9-9.4 9.!i-9.9 10.0-10.4 10.5-10.9 11.0-11.4 <br />," - CSM .45 . .43 .40 .38 .36 .34 .32 .31__ <br />.' _ "- 1""'.:.lOIll.UOIIS (EER) ._Rcl.tiD..'9. ~---~.-- '1._~..~.5-.-.1.?::f-i3:Q-:.IM.. 13.5-1.3Jl. 1~.0-14.4 ~.5-14.9 1!i.0-15.4 15.5-15.9 16.0-16.4 16.5-HHl <br />CSM ,27 .26 .25 .24 .24 .23 .22 .21 .21 <br />. . - "-.---.- -~NlMUMS: CEi~TilALUNITS-AIR COOLED SPLIT SYSTEM 10.0'SEER. SINGLEPKG. 9,7 SEER, GROUND WATER HEAT PUMP 11,0 EER PTAC-SEE TABLE 6-2 <br /> <br />11.5-11.9 <br />._..3L <br />17.-.0J.H <br />.:.?Q- <br /> <br />12.0-12.4 <br />.28 <br />JL5~lJp_ <br />_._-1L. <br /> <br />6A-9 HOT WATER MUU'IPLlERS HWM <br />5'(5. ..T.....~-.M,.__TY...E~,.;j_--_ ---;_.....'..-...-.-..-. <br /> <br />:'=~!r~c!:~:~anc~__B~vjL_. <br /> <br />~!alural Gas.EL.--- <br />. n "_.__a_~___ tlWM __ <br />l P Gas .!i\.Yf'1 <br /> <br />._.__._-~.. HOT WATER ~lJLTIP!.IERS (HW,.. __~_ ~, <br />. -- ---- -.-'---- ---- -------.---- ,.80~.8L _~g-,.8.3... _./M.-.8li_ .86-.87 .88-.90_ .91.:,9.3_ .94~.96_ <br />---------- 3879 3785 3695 3609 3527 3411 3302 <br />4'3-.41.. _A8-.J9 .50-.51 ..Ji2-53 .54-.55 .56-.57 .58-.59 .60-.61 .62-.63 '~':c6~L <br />2974 a 2664_ __21515IL -. 2459 __~;36.!l_ 2!!.!l4 2205 --.f1;3L - 2063 J998 <br />3538 3259 3129 3009 2897 2794 2697 2607 2523 2444 <br /> <br /> <br />UFO'l '.1UL TIPLl~RS FOR OT'IPPYPCS GF-:',JNC'1ETE RLOCK CONSTRUCTION SEE SECTION 2,1 OF APPENDIX C. 2 MULTIPLIERS FOR OTHER TY,'ES OF RAISED WOOD ASSEMBLIES SEE <br />S[,:T'O~i 3 1 OF Ai'PCND!X (;, 3 Dlle r... Ih..OICinONED SPACI: NEED TO BE INSULATED ONL no THE R I!A1.lJE NECESSARY TO PREVENT CONDENSATION, <br />-..-.------.-.--..---.-" <br /> <br />,0 <br />