2003-P06927 - mechanical - Laserfiche WebLink

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Heat Loss Subtotal from Page 1 ` � � DESIGN TEMPERATURE DIFFERENCE C E I LI N G S a E TR E 30 35 40 45 50 55 60 65 70 75 80 85 g0 g5 BTU H HEAT TRANSFER MULTIPLIER HEAT LOSS NO INSULATION 18 21 24 27 30 33 36 39 42 45 48 51 I �l 57 R-11, 3" INSULATION 2.6 3.1 3.5 4.0 4.4 4.8 5.3 5J 6.2 6.6 7.0 7.5 I 8.4 R-19, 6" INSULATION 1.6 1.9 2.1 2.4 �2.6 2.9 3.2 3.4 3.7 4.0 4.2 4.5 5.0 R-30, 10" INSULATION 1.0 1.2 1.3 1.5 , 1.6 1.8 2.0 2.1 2.3 2.5 2.6 �28 i 3.1 R-38, 12"' INSULATION 0.8 0.9 1.0 1.2 1.3 1.4 1.6 1.7 1.8 2.0 2.' 2.'' :2 2.5 FLOOR OVER AN SQUARE DESIGN TEMPERATURE DIFFERENCE BTUH UNCONDITIONED SPACE FEET 30 35 40 45 50 55 60 65 7U 75 80 8.�` � 9`' HEAT LOSS HEAT TRANSFER MULTIPLIER NO INSULATION 10 11 13 14 16 17 19 21 22 24 25 27 ZS 30 R-11, 3" INSULATION 2.4 2.8 3.2 3.6 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 R-19, 6"INSULATION 1.6 1.8 2.1 2.3 2.6 2.9 3.1 3.4 3.6 3.9 4.2 4.4 a.7 4.9 R-30, 10"INSULATION 1.1 1.3 1.5 1.7 1.8 2.0 2.2 2.4 2.6 2.8 �3.0 3.? 3.3 3.5 SQU E DESIGN TEMPERATURE DIFFERENCE BTUH BASEMENT FLOOR E� 30 35 40 45 50 55 60 65 70 75 ' 80 85 i 90 � 95 HEAT TRANSFER MULTIPLIER HEAT LOSS BASEMENT FLOOR 0.8 1.0 1.1 1.3 1.4 1.5 � 1.7 1.8 2.0 2.1 2.2 2.1 !2,� 2,7 CONCRETE SLAB WITHOUT LINEAR DESIGN TEMPERATURE DIFFERENCE BTUH PERIMETER SYSTEM FOOT � � � � � � � � �� I � � HEAT LOSS HEAT TRANSFER MULTIPLIER NO EDGE INSULATION 25 29 33 37 41 45 49 53 57 61 65 69 73 77 1" EDGE INSULATION 13 15 17 19 21 23 25 27 29 31 33 35 I 37 39 2" INSULATION 6.3 7.4 8.4 9.4 10.5 11.5 12.6 13.6 14J 15.8 16.8�17.8�18.9 20.0 CONCRETE SLAB LINEAR DESIGN TEMPERATURE DIFFERENCE BTUH WITH PERIMETER SYSTEM FOOT 30 35 40 45 50 55 60 65 70 75 80 8a` ! 90 � 9`' HEAT LOSS HEAT TRANSFER MULTIPLIER NO EDGE INSULATION 57 67 76 86 95 105 114 124 133 143 152 162 '� 181 1" EDGE INSULATION 34 40 4& 52 57 63 69 74 80 86 91 97 1 109 2" EDGE INSULATION 28 33 37 42 47 � 51 56 61 65 70 75 79 84 89 An additional infiitration load is calculated only if the home is loosely constructed or when window infiltration is greater than .5 CFM per linear foot of crack. �"l_. �FLOOR SQ FT. x �CEILING HEIGHT = CUBIC Ff INFILTRATION/ -�- VENTILATION I�G� 0.40 x CUBIC Ff - 60 = (��CFM MECHANICAL VENTILATION CFM = FRESH AIR INTAKE DESIGN TEMPERATURE DIFFERENCE BTUH CFM 30 35 40 45 50 55 60 65 70 75 8� 8.5 90 �' HEAT LOSS HEATTRANSFER MULTIPLIER /S6� INFILTRATION 33 39 44 50 55 61 66 72 77 83 88 9a 105 MECHANICAL VENTILATION ' 33 39 44 50 55 61 66 72 77 83 88 I 94 99 105 �t((� HEAT LOSS SUBTOTAL �� 7�3 DUCT LOSS BTUH HEAT LOSS R-4, 1" Flexible Blanket Insulation: ADD 15°'0 (.151 R-7, 2" Flexible Blanket Insulation: ADD 10°�O 1.101 TOTALHEATLOSS NOTE: All Heat Transfer Multipliers from ACCA Manual "J" Sixth Edition. HL-841-L7 002344 Litho U.S.A.