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<br /> IFGC Appendix E,Table E-1 •
<br /> Residential Combustion air(Required Interior Volume Based on Input Rating of Appliance}
<br /> lnput Rating Standard Method Known Air Infi(tration Rate(KAIR)Metfiod(tu ft}
<br /> � , (8tu/hr)
<br /> Fan Assisted or Power Vent Naturai Draft �
<br /> • � 1994 to present Pre-1994 1994 to present Pre-2994
<br /> S.� 2S0 375 188 525 263
<br /> 10.000 500 750 375 1,Q50 525
<br /> IS,000 750 2,125 563 1.575 788 '
<br /> 20,D00 1,000 1,500 750 2.100 1,05p
<br /> 25,000 1,250 1,875 938 2,625 1,313
<br /> 30,000 1,500 2.250 1,3.25 3,150 1,575
<br /> 3�,� 1,750 2,625 1,313 3,675 1,838
<br /> `�•� 2.000 3,000 1,500 4.200 2,lpp
<br /> 45,OOd 2,258 3.375 1,688 4,725 2.363
<br /> 50 000 2,500 3,750 1,675. 5,250 z,625
<br /> 55,000 ' 2,750" 4,125 2,063 � 5,775 z,ggg
<br /> 60,000 3,� 4S� 2,250 6,300 3,SS0
<br /> 65,000 3,250 4,875 2,438 6,825 3,413
<br /> 70,0� 3,500 5,250 ' 2,625 7,350 3.675
<br /> 75,000 3,750 5,625 2,813 7,875 3,438
<br /> ' 80,�0 4,000 6.0� 3.000 8.400 4:200
<br /> 85,000 4,250 6,375 3,188 8,925 4,463
<br /> �.�00 � 4,5D0 6,750 � 3,375 9,450 4,725
<br /> 95,0� 4,750 7,125 3,563 9,975 q,9gg
<br /> ' 100,�0 5,000 7,500 3,750 10,500 5,�0
<br /> 105,000 5,250 7,875 3,938 11,Q25 5,513
<br /> 110,0� 5,500 8 250 4,125 I1,550 5,775
<br /> 115,000 5,750 8.625 4,313 12,075 g,p3g
<br /> 120,OQ0 6.�0 9,000 4,500 12,600 fi,3pp
<br /> 125,000 6,250 9 75 4,688 13,125 � 6,563
<br /> 130,C00 6,5� 9,750 4,875 13,650 6,g25
<br /> 135,OOQ 6,750 10,125 5,463 I4,175 . 7,�g
<br /> 140.000 7,000 10.500 S,Z50 14,700 7,350
<br /> 145,000 7,250 10,875 5,438 � 15,225 7,613
<br /> 150,� 7,506 11,250 � 5.625 15,750 7,875
<br /> 155,000 7,750 11,625 � 5,813 16,275 8,138
<br /> 160,000 8.000 12,000 6,000 16,80Q g,qpp
<br /> - 165,000 8,250 12,375 6,188 17,325 8,b63
<br /> 170,000 8,500 12,750 6,375 17,850 g,9Z5
<br /> 175,000 8,750 13,125 6,563 18,375 9,188
<br /> 180,000 9,000 13 S00 6�50 18,900 9,450 '
<br /> 185,000 9.250 13 75 6,938 • 19,425 9.713
<br /> ' 190.000 9.500 14,25fl 7175 19,950 9,975
<br /> 195,000 9;750 14,625 7,313 20,475 10,238
<br /> 200.000 10,000 " 15.�0 7,5� 21,�0 10,500
<br /> 205,000 10,250 15,375 7,688 21,525 1U,783
<br /> 210,000 � 10,500 15,750 7,875 22,050 11,p25
<br /> 215;0� 10,750 15,125 _ 8,063 22,575 11,288
<br /> 220,0� 13.,�00 16,500 8,250 23,10d 11,550
<br /> , 225,U00 11,250 16,875 8,438 23,625 11,813
<br /> 230,000 11,500 17,250 8,625 24150 12,W5
<br /> 1. The 1994 date refers to dwelGngs conrtructed under the 1994 Minnesota Energy Code.The defauk KAIR used tn this section of the table is
<br /> 0.20 ACH.
<br /> 2. 7his section of the tabie is to be used for dwe�ings construcced prior m 1894.The defBuTt iCA1R used in this seqion of the table is 0.40 ACH.
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