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<br />WINTER POINT MULTIPLIERS (WPM)
<br />6A.10 WINTEROVERHANGFACTORS(WOF)
<br />
<br />CUMATEZONES 4 5 6
<br />
<br />er
<br />
<br />~a:
<br />
<br />~[
<br />
<br />
<br />6A.11 WALL WINTER POINT MUL nPLlERS (WPM)
<br />
<br />1,278
<br />1 ,on
<br />0,993
<br />6,5'
<br />
<br />1,490
<br />1.107
<br />0,990
<br />14,0'
<br />
<br />1.573
<br />1.116
<br />0,989
<br />2Q.O'
<br />
<br />1,388
<br />1,095
<br />0,992
<br />9,5'
<br />
<br /> FRAME CONCRETEBLOCK(NORMAL~ FACE BRICK LOG
<br /> INTERIOR EXT. R-VALUE WOOD FR R.VALUE BLOCK
<br /> WOOD STEEL INSULAll0N INSUL 0-6,9 7.0 0-2,9 3,7 6 INCH 8 INCH
<br />R-VALUE EXT ADJ EXT ADJ R.VALUE EXT ADJ EXT 7-10,9 2.1 3-6,9 2,6 R-VALUE EXT EXT
<br />0-6,9 6,8 5,3 9,4 6,7 0-2.9 6,0 3,1 6,0 11-18,9 1.7 7-9,9 1.8 0-2,9 2,2 1,2
<br />7-10,9 2,5 2,1 4,4 3.3 3-4,9 3,8 2,3 2.8 19-25,9 1.0 10'&UP 1.3 3-6,9 1,2 ,9
<br />11-12.9 2.0 1,8 3,3 2.6 5-6,9 2,9 1.9 2,0 26&UD ,6 7&UD ,9 ,7
<br />13-18,9 1,8 1.6 3,0 2,4 7.10,9 2,3 1,5 1.5
<br />19-25,9 1.1 1.0 2,6 22 11-18,9 1,5 1,1 ,8
<br />26& 00 ,7 ,7 1,4 12 19-25,9 ,8 ,7 I NOTE:SEESECTlON2,OOFAPPENDIXCFORMULTlPllERS I
<br /> 26&UD ,5 ,5 OF ENVELOPE COMPONENTS NOT ON THIS FORM.
<br />
<br />6A.12 DOOR WINTER POINT MULllPLlERS WP
<br />DOOR TYPE EXTERIOR ADJACENT
<br />WOOD 7,6 5,9
<br />INSULATED 5,1 4,0
<br />
<br />M)
<br />
<br />6A.13 CEILING WINTER POINT MULllPUERS (WPM)
<br /> K ROOF
<br />R-VALUE WPM R-VALUE WPM CEILING TYPE
<br />19.21.9 1,0 10-10,9 1,8 R-VALUE EXPOSED DROPPED
<br />22-25,9 ,9 11-12,9 1.6 10-13,9 1.02 0,83
<br />26.29,9 ,7 13-18,9 1.5 14-20.9 0,59 0,49
<br />30-37.9 ,6 19-25,9 1,1 21 &UD 0,26 0,23
<br />38&UD .4 26-29,9 ,6
<br />ABS Cree rt 0,85 30& Up .4
<br />
<br />
<br />R-VALUE
<br />0-2.9
<br />3-4,9
<br />5-6.9
<br />7&U
<br />
<br />
<br />6A.16A A1RHANDLERMULllPUERS PM
<br />Located in attic 1,04
<br />Located in ara 1.00
<br />Located in conditioned area 0,93
<br />Located on exterior of building 1 ,04
<br />
<br />POST OR PIER
<br />CONSmUC110N
<br />WPM
<br />2,49
<br />0,78
<br />0,47
<br />0,14
<br />
<br />
<br />o
<br />STEM WALL wI UNDER
<br />FLOOR INSULATION
<br />WPM
<br />1.8
<br />,7
<br />,5
<br />,3
<br />
<br />ADJACENT
<br />
<br />WPM
<br />5,3
<br />2,1
<br />1,8
<br />1.0
<br />
<br />6A.16 DUCT MUL llPLlERS DM\ SIt TIIlIt 6-10far Code minimums,
<br /> DUCT :TURN DUCTS In:
<br />SUPPLY DUCTS IN: R-Value UNCONDITIONED SPACE ATTIC WITH RBS CONDITIONED SPACE
<br /> 42 1.099 1.091 1,086
<br />Unconditioned Space 6.0 1.073 1.067 1.063
<br /> 8,0 1,056 1,052 1,049
<br /> 4,2 1.071 1.063 1.055
<br />Attic with Radiant Barrier (RBS) 6,0 1,053 1.047 1.040
<br /> 8,0 1.042 1,037 1,033
<br /> 42 1.008 1.005 1.0
<br />Conditioned Space 6.0 1,006 1,004 1,0
<br /> '8.0 1.005 1.003 1.0
<br />
<br />6A.17 HEAllNG SYSTEM MUL llPLlERS IHSM\
<br />SYSTEM TYPE See Tables &-6 to &-8 for code minimums HEAllNG SYSTEM MULllPLlERSfHSM
<br />Central Heat HSPF 6.40-6,79 6,80-6,89 6,90-7,39 ,7,40-7,89 7,90.8,39 8.40-8,89 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 10,40-10,89 10,90-11.39 11.40-11.89 11.90-12,39 12.40 & uo
<br /> HSM .34 .33 .31 ,30 ,29 ,28
<br />PTHP 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 3,70-3,89 3,90-4,19
<br /> HSM ,40 .37 ,34 .32 ,30 ,29 ,27 ,26
<br />Electric Strio 1.0
<br />Gas & LP Gas 1,0 (See Table 6A-18 for Credit Multiplier)
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<br />.5.
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