2010-01171 - mechanical - Laserfiche WebLink

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, , . � Heat Loss Subtotal from Pa e 1 S � SQUARE DESIGN TEMPERATURE DIFFERENCE BTUH CEIUNG FEET � �' � � � � � � � � � � � � HEAT LOSS HEAT TRANSFER MULTIPLIER NOINSULATION 18 21 24 27 30 33 36 39 42 45 48 51 54 57 Fi-11, 3" INSULATION 2.6 3.1 3.5 4.0 4.4 4.8 5.3 5.7 6.2 6.fi 7.0 7.5 7.9 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 4.8 5.0 R30, 10" INSULATION 1.0 1.2 1.3 1.5 1.6 1.8 2.0 2.1 2.3 2.5 2.6 2.8 3.0 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 2.1 2.2 2.3 2.5 FLOOR OVER AN SnUAHE DESIGN TEMPERATURE DIFFERENCE gTUH UNCONDITIONED SPACE FEET � � � � � � � � � � � � � � HEAT LOSS HEAT TRANSFER MUITIPLiER NOINSULATION 10 11 13 14 16 17 19 21 22 24 25 27 28 30 R-11, 3" �NSULATION 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 t.6 1.8 2.1 2.3 2.6 2.9 3.1 3.4 3.6 3.9 4.2 4.4 4,7 4.9 R-30, t0"fNSULATION 1.1 1.3 1.5 1.7 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.1 3.3 3.5 SQUARE DESIGN TEMPERATURE DIFFERENCE gTUH BASEMENT FLOOR FEET � � � � � � � � � � � � � � NEAT LOSS HEAT TRANSFER MULTIPLIER BASEMENT FLOOR 0.8 1.0 1.1 1.3 1.4 1.5 1.7 1.8 2.0 2.1 2.2 2.4 2.5 2.7 � DESIGN TEMPERATURE DIFFERENCE CONCRETE SLAB WITHOUT LfNEAR BTUH PERIMETER SYSTEM FOOT � � � � � � � � � � � � � � HEAT LOSS HEAT TRANSFER MULTiPtiER NO EDGE INSULATION 25 29 33 37 41 46 49 53 57 81 fi5 69 73 77 1" EDGE INSULATION 13 15 17 19 21 23 25 27 29 3l 33 35 37 39 2" INSULATION 6.3 7.4 8.4 9.4 10.5 11.5 12.6 13.6 14.7 15.8 16.8 17.8 18.9 70.0 CONCRETE SLAB LINEAR QESIGN TEMPERATURE DiFFERENCE gTUH WITH PERIMETER SYSTEM FOOT � � � � � � � � � � � � � � HEAT LOSS HEAT TRANSFER MULTIPLIER NO EDGE fNSULATION 57 67 76 68 95 105 114 124 133 143 152 162 171 181 1" EDGE INSULATlON 34 40 4& 52 57 63 69 74 80 86 91 97 103 109 2" EDGE INSULATION 28 33 37 42 47 51 56 61 65 70 75 79 84 89 An additional infiftraYiar�load is cafculated anly if the home ia looaely constructed or when windaw infiltration is greater than .5 CFM per linear foot of c�ack. ^_ FLOOR SQ FT. x ____.___CEILING HEIGHT = CUBIG F? i(U FI LTRATIC71111 VENTELATlON Q•'�x�� T T � = CFM MECHANICAI VENT7LC,TlQN CFM1 = FRESH /!IR {NTAKE � DE&IGN TEMPERATURE dIFFEREIVCE gjUN CFN� 3Q 35 40 46 SO 56 6L� 66 70 75 80 96 90 � �EAT LOSS HEAT TRRM14SFEH MUi�TiPItER INFILTRATIQN � 33 39 4A 50 55 61 6fi 72 l7 83 98 34 99 1U5 � =� MECHANlCAL VENTILP.TIQN � ' 33 39 44 50 55 61 66 72 77 83 88 34 39 105 - HEAT LQSS SUBTOTAL DUCT LOSS BTUN HEAT LOSS R-4, 1" Flexible Blanket Insulation: ADD 15% 1.151 R-7, 2" Flexible Blanket Insulation: ADD 10% (.10! TOTALNEAT LOSS NOTE: All Heat Transfer Multipliers from ACCA Manuai "J" Sixth Edition. HL-841-L7 002344 Litho U.S.A.