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Se,dgwkk <br /> EAT� &AIR CONDITIONING cO. RESIDENTIAL HEATING DATA SHEET <br /> omfort you can count on <br /> JOB NAME: DATE <br /> ADDRESS: C.--A k <br /> OUTDOOR TEMP: -2tl INDOOR TEMP: TEMP. DIFFERENCE: o <br /> DESIGN TEMPERATURE DIFFERENCE <br /> BTUH <br /> MOVABLE GLASS WINDOWS SnE TRE 30 35 40 45 50 55 60 65 70 75 80 85g0 95 HEAT LOSS <br /> HEAT TRANSFER MULTIPLIER <br /> SINGLE GLASS 39 1 45 1 52 1 58 1 65 171 178 1 84 1 90 1 97 11031110 11161123 <br /> SINGLE GLASS W/STORM 21 1 25 1 28 1 31 135 1 38 142 1 45 1 49 1 52 1 56 1 59 1 63 1 66 <br /> DOUBLE GLASS 28 32 1 37 1 41 1 46 1 50 1 55 1 60 1 64 1 69 1 73 1 78 87 11. <br /> DOUBLE GLASS W/STORM 16 19 1 21 1 24 1 27 t 29 1 32 1 35 1 37 1 40 1 42 1 45 1 48 1 50 <br /> DESIGN TEMPERATURE DIFFERENCE BTUH <br /> SLIDING GLASS DOORS <br /> SQUARE TRE ET 30 35 1 40 145 1 50 1 55 1 60 1 65 1 70 1 75 1 80 1 85 90 95 HEAT LOSS <br /> HEAT TRANSFER MULTIPLIER <br /> SINGLE GLASS 42 1 48 1 55 1 62 169 176 1 83 1 90 1 97 1104 1110 1117 11271131 <br /> [SINGLE GLASS W/STORM 22 26 29 33 37 40 144 48 51 55 59 62 4 66 70 <br /> DOUBLE GLASS 29 1 34 1 39 43 48 53 1 58 63 67 72 T7 1 82 1 87 91 <br /> SQUARE DESIGN TEMPERATURE DIFFERENCE BTUH <br /> DOORS FEET 30 35 40 1 45 1 50 1 55 1 60 1 65 1 70 1 75 1 80 1 8590 95 HEAT LOSS <br /> HEAT TRANSFER MULTIPLIER <br /> SOLID WOOD 31 36 41 1 46 1 51 1 56 1 62 167 1 72 1 77 1 82 1 87 192 97 <br /> SOLID WOOD" 18 21 24 27 30 33 36 39 142 1 45 1 47 1 50 a2l 56 <br /> METAL URETHANE 23 27 30 1 34 38 1 42 1 45 1 49 1 53 1 57 60 1 64 1 68 1 72 <br /> METAL URETHANE" 13 16 18 1 20 22 125 127 129 1 31 1 33 36 1 38 1 40 142 <br /> "Weatherstripped or Storm <br /> RUNNING FEET <br /> CEILING HEIGHT X <br /> WALLS GROSS WALL <br /> WINDOWS & DOOR AREAS <br /> NET WALL AREA <br /> SQUARE DESIGN TEMPERATURE DIFFERENCE BTUH <br /> FRAME WALL FEET 30 1 35 1 40 1 45 1 50 1 55 160 1 65 1 70 175 1 80 1 85 HEAT LOSS <br /> HEAT TRANSFER MULTIPLIER <br /> NO INSULATION 8 10 11 12 14 15 1 17 18 19 1 21 1 22 23 2.1i, 26 <br /> R-11, 3" INSULATION 1 08b 2.7 3.1 3.6 4.0 4.5 4.9 5.4 5.8 6.3 g6.77�.2 7.6 8.5 <br /> R-13, 3-1/2" INSULATION 2.1 2.4 2.8 3.2 3.5 3.8 4.2 4.6 4.9 5.9 6.3 6.6R-13 + 1" POLYSTYRENE 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 5.1 5.4 5.7 <br /> R-19 + 1/2" POLYSTYRENE 1.6 1.9 2.2 2.5 2.8 3.0 3.3 3.6 3.8 4.7 4.9 5.2 <br /> MASONRY WALL SQUARE DESIGN TEMPERATURE DIFFERENCE BTUH <br /> ABOVE GRADE FEET 30 1 35 1 40 1 45 1 50 155 160 1 65 1 70 1 75 1 80 1 85 1 HEAT LOSS <br /> HEAT TRANSFER MULTIPLIER <br /> NO INSULATION 16 18 21 23 26 28 31 33 36 38 41 44 <br /> R-5, 1" INSULATION 4.3 5.0 5.8 6.5 7.2 7.9 8.6 9.4 10.1 10.8 11.5 12.2 13.0 13.7 <br /> R-11, 3" INSULATION 2.3 2.7 3.1 13.5 3.8 14.2 14.6 5.0 5.4 5.8 6.2 6.5 6.9 7.3 <br /> R-19, 6" INSULATION 1.4 1.7 1.9 2.2 2.4 2.6 2.9 3.1 13.4 13.613.8 4.1 14.3 1 4.6 <br /> MASONRY WALL SQUARE DESIGN TEMPERATURE DIFFERENCE BTUH <br /> BELOW GRADE FEET 30 1 35 1 40 1 45 1 50 1 55 1 60 1 65 1 70 175 180 1 85 HEAT LOSS <br /> HEAT TRANSFER MULTIPLIER <br /> NO INSULATION 4.4 5.1 5.9 6.6 7.3 8.1 8.8 9.610.311.011.812.5 3. 14.0 5S <br /> R-5, 1" INSULATION 2.6 3.0 3.5 3.9 4.3 4.8 5.2 15.716.1 16.517.0 t7.4 7.8 8.3 <br /> R-11, 3" INSULATION 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 14.2 14.514.8 15.1 15.4 5.7 <br /> R-19, 6" INSULATION 1.2 1.4 1.6 1.8 2.0 12.2 12.4 12.6 2.8 3.0 3.2 13.4 13.6 3.8 <br /> HEAT LOSS SUBTOTAL 1 <br />