Laserfiche WebLink
<br />SUMMER POINT MULTIPLIERS (SPM) <br />6A-1 SUMMER OVERHANG FACTORS (SOF) FOR SINGLE AND DOUBLE PANE GLASS. <br /> <br /> <br />~r <br /> <br />Va: <br /> <br />~[ <br /> <br />East <br />Southeast <br />South <br />Southwest <br />West <br />Northwest <br />OH Len <br /> <br />6A-2 WALL SUMMER POINT MULTIPLIERS SPM <br />FRAME <br /> <br />R-VALUE <br />0-6.9 <br />7-10.9 <br /> <br />WOOD <br /> <br />INSULATED <br /> <br />6A-5 FLOOR SUMMER POINT MULTIPLIERS SPM <br />I RAISED <br />I CONCRETE : <br />I R-VALUE-rs~l <br />t O:2jl -~'~--~1 I:=:=i <br /> <br />1-7~J-r-~:U ~~-~1 <br /> <br />SLAB-ON.GRADE ! <br />EDGE INSULATION I <br />SP i <br />M~~--l <br />j -31.9 I <br />I ~~i <br />-----r---~~-----l <br />I -31.7 i <br />. -31.6 I <br /> <br />R-VALUE <br />0-2.9 <br />3-4.9 <br />5-6.9 <br />7&U <br /> <br />6A.6 INFILTRATION & INTERNAL GAINS ISPMI <br />Air Infiltration 5.17 <br />Internal Gains + 9.14 <br />Infiltration/Internal Gains 14.31 <br />(Combined) <br /> <br />6A-7 AIR HANDLER MULTIPLIERS SPMI <br />Located in oarnae 1.00 <br />Located in conditioned area 0.90 <br />Located on exterior 01 building 1.02 <br />Located in attic 1.10 <br /> <br />CLIMATE ZONES 4 5 6 <br /> <br />R-VALUE <br />0-6.9 <br />7-10.9 <br />11~18.9 <br />19-25.9 <br />26&U <br /> <br />FACE BRICK <br />WOOD FR R.VALUE <br />2.9 0-2.9 <br />.6 3-6.9 <br />.4 7-9.9 <br />.2 10&UP <br />.1 <br /> <br />BLOCK <br />1.0 <br />.6 <br />.4 <br />.2 <br /> <br />LOG <br /> <br />61NCH 8 INCH <br />R-VALUE EXT EXT <br />0-2.9 1.7 1.0 <br />~- 3-6.9 1.f=~L_&:~~ <br />7 & U 1.8 .7 <br /> <br />NOTE: SEE SECTION2.0 OF APPENOIXC FOR MULTIPLIERS <br />OF ENVELOPE COMPONENTS NOT ON THIS FORM. <br /> <br />6A-4 CEILING SUMMER POINT MULTIPLIERS SPM <br />UNDER A mc SINGLE ASSEMBLY CONCRETE DECK ROOF <br />R-VALUE SPM R-VALUE SPM I CEILING TYPE <br />~_19-21.9~ 2.82 10-10.9 10.27 ~~VALUE _I EXPOSED DROPPED <br />_~ 22-2~~L 2.55 11-1 .9 9.73 ~ , 10-13.9 -L~ 11.13 10.40 <br />_ 26-29:9_+ ~ _2.28____13-18:? _ 8.72 ~~ ~20.9 f~~42 _~__ 7.99 <br />30-37.9 . 2.13 19-25.9 6.90 21 & Up 5.99 5.76 <br />38 & Up '1.84 26-29.9 5.82 <br />RBS Credit 0.700 30 & Up 5.40 <br />IRCC Credit 0.864 <br />White Roof Credit 0.550 <br /> <br />RAISED WOOD <br />I----POST OR PIER i STEM WALL w/ UNDER I ADJ~~EN~~- <br />I i CONSTRUCTION i FLOOR INSULATION ~----SPM-~ <br />i ..~ R-V!-LUE_ _L_~_~~___-+- SPM__+__ ~_ <br />! . ~ 0-6.9 ~! ... 4.50 . i -5.8 : 5.3. <br /> <br />E-1~1~~99 -i==~ ~:~~ -~--~+ --~ ~ :;:!~ ~-~1~= <br />i 19 & U. 1.36 ~1.8 1.0 <br /> <br />6A-8 DUCT MULTIPLIERS (OM See Table 6-10 for Code minimums. <br />DUCT RETURN DUCTS In: <br />SUPPLY DUCTS IN: R-Value Unconditioned Attic! Attic! <br />s ace RBS IRCC <br />1.113 1.107 1.108 <br /> <br /> <br />Unconditioned Space <br /> <br />AtticlRadiant Banier (RBS) <br /> <br />AtticIWhite Roof <br /> <br />Conditioned Space <br /> <br />6A-9 COOLING SYSTEM MULTIPLIERS (CSM) <br />SYSTEM TYPE See Table 6-3 for Code minimums COOLING SYSTEM MULTIPLIERS (CSMl <br />Central Units (SEER) RatinQ 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 <br />CSM .45 .43 .40 .38 .36 .34 .32 .31 .30 .28 <br />PTAC & Room Units (EER) RatillQ 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 & Up <br />CSM .27 .26 .25 .24 .24 .23 .22 .21 .21 .20 .19 <br />