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[]
[{"$nulls":8},"Input Data",{"$nulls":11},"Nominal Duct","Core Area","H & W"]
[null,"Enter (Side B) in inches =",{"$nulls":6},9,"Inches",{"$nulls":10},"Area '( ft2 )","( ft2 )","border",null,null," - "]
[null,"Enter (Side A) in inches =",{"$nulls":6},21,"Inches",{"$nulls":10},1.3125,1.3125,0,null,null,"\"",{"$nulls":7},"Throw Zones"]
[null,"Enter Minimum Neck Velocity (greater than 0)=",{"$nulls":6},200,"FPM",{"$nulls":10},"Area created by Side B =",null,0.5625,{"$nulls":11},"c(ii)","c(iii)","c(iv)"]
[null,"Enter Maximum Neck Velocity =",{"$nulls":6},725,"FPM",{"$nulls":10},"Area created by Side A =",null,3.0625,null,null,"Throw Zones",{"$nulls":6},1,"3L - Side A, (\"A\",LT,\"B\") AND (\"A\",LT,\"2*B\")",4.44,5.07,9.94]
[{"$nulls":26},"c(ii)","c(iii)","c(iv)",{"$nulls":4},"3L - Side B, (\"A\",LT,\"B\") AND (\"A\",LT,\"2*B\")",2.22,4.8,7.83]
[{"$nulls":25},"3L - Side A, (\"A\",GT,\"2*B\")",6,7.6,10.85,null,null,null,2,"3L - Side A, (\"A\",EQ,\"2*B\")",5.51,6.8,10.75]
[null,"SHV -  No OBD, Rectangular, 3L - Three Way Throw Pattern",{"$nulls":23},"3L - Side B, (\"A\",GT,\"2*B\")",2.22,3.63,7.83,{"$nulls":4},"3L - Side B (\"A\",EQ,\"2*B\")",2.22,3.63,7.83]
[null,"IP Data",{"$nulls":30},3,"3L - Side A, (\"A\",GT,\"2*B\")",6,7.6,10.85]
[null,"Neck","Neck","Total","Total","Static","Pattern 3L Side A",null,"Pattern 3L Side B",{"$nulls":16},"Throw uses total CFM",{"$nulls":7},"3L - Side B, (\"A\",GT,\"2*B\")",2.22,3.63,7.83]
[null,"Dim","Vel","Flow","Pres","Pres","flow","Throw","flow","Throw","NC","Octave Band, dB",{"$nulls":27},"Velocity if 1 is used",null,"Velocity if 2 is used",null,"Velocity if 3 is used"]
[null,"in","FPM","CFM","\"WG","\"WG","CFM","ft","CFM","ft",null,2,3,4,5,6,7,{"$nulls":8},"Pressure Constants",null,null,null," ",null,null,null,"A<B",0,{"$nulls":4},"A","B","A","B","A","B"]
[null,null,200,262.5,0.018728150361361655,0.016234388662112433,150,"12 - 17 - 25",56.25,"5 - 8 - 17"," - "," - ",12.042686445030448,18.042686445030448,16.042686445030448,11.042686445030448," - ",{"$nulls":10},"b",null," "," ",null,null,"A<(2*B)",0,{"$nulls":4},153.125,54.6875,153.125,54.6875,150,56.25]
[null,null,265.625,348.6328125,0.03303488436543896,0.02863609816498104,199.21875,"15 - 20 - 29",74.70703125,"7 - 11 - 21",13.465368507752764,14.465368507752764,19.465368507752764,25.465368507752764,23.465368507752764,18.465368507752764,13.465368507752764,{"$nulls":8},"Pressure Constants",null,7.51,{"$nulls":5},"(B/A)=2",0,{"$nulls":4},203.369140625,72.6318359375,203.369140625,72.6318359375,199.21875,74.70703125]
[null," ",331.25,434.765625,0.05137438902838368,0.04453359155456428,248.4375,"18 - 23 - 32",93.1640625,"9 - 14 - 23",19.240638876878016,20.240638876878016,25.240638876878016,31.240638876878016,29.240638876878016,24.240638876878016,19.240638876878016,{"$nulls":16},"A>(2*B)",1,{"$nulls":4},253.61328125,90.576171875,253.61328125,90.576171875,248.4375,93.1640625]
[null,"9\"",396.875,520.8984375,0.07374666435019583,0.06392686883086217,297.65625,"20 - 25 - 35",111.62109375,"11 - 17 - 25",23.96856472515821,24.96856472515821,29.96856472515821,35.96856472515821,33.96856472515821,28.96856472515821,23.96856472515821,{"$nulls":22},303.857421875,108.5205078125,303.857421875,108.5205078125,297.65625,111.62109375]
[null,"x",462.5,607.03125,0.10015171033087543,0.0868159299938747,346.875,"22 - 27 - 38",130.078125,"13 - 19 - 27",27.97132973021919,28.97132973021919,33.97132973021919,39.97132973021919,37.97132973021919,32.97132973021919,27.97132973021919,{"$nulls":16},"Use 1 ",0,{"$nulls":4},354.1015625,126.46484375,354.1015625,126.46484375,346.875,130.078125]
[null,"21\"",528.125,693.1640625,0.1305895269704224,0.11320077504360183,396.09375,"23 - 29 - 40",148.53515625,"15 - 21 - 29",31.442082830862482,32.44208283086248,37.44208283086248,43.44208283086248,41.44208283086248,36.44208283086248,31.442082830862482,{"$nulls":8},"Sound",{"$nulls":7},"Use 2 ",0,{"$nulls":4},404.345703125,144.4091796875,404.345703125,144.4091796875,396.09375,148.53515625]
[null," ",593.75,779.296875,0.16506011426883688,0.14308140398004368,445.3125,"25 - 30 - 43",166.9921875,"16 - 22 - 31",34.505795997369795,35.505795997369795,40.505795997369795,46.505795997369795,44.505795997369795,39.505795997369795,34.505795997369795,{"$nulls":10},"B","CVn","CAn",null,null,null,"Use 3 ",1,{"$nulls":4},454.58984375,162.353515625,454.58984375,162.353515625,445.3125,166.9921875]
[null,null,659.375,865.4296875,0.20356347222611876,0.17645781680320016,494.53125,"26 - 32 - 45",185.44921875,"18 - 23 - 33",37.24799889456096,38.24799889456096,43.24799889456096,49.24799889456096,47.24799889456096,42.24799889456096,37.24799889456096,{"$nulls":8},"3L",null,-133.44,60.23,7.55,{"$nulls":9},504.833984375,180.2978515625,504.833984375,180.2978515625,494.53125,185.44921875]
[null,null,725,951.5625,0.246099600842268,0.2133300135130712,543.75,"27 - 33 - 47",203.90625,"20 - 24 - 34",39.729807941959784,40.729807941959784,45.729807941959784,51.729807941959784,49.729807941959784,44.729807941959784,39.729807941959784,{"$nulls":22},555.078125,198.2421875,555.078125,198.2421875,543.75,203.90625]
[null,"1) Throw values are given for terminal velocities of 150, 100, and 50 fpm."]
[null,"2) Throw Values are given for Isothermal Conditions at the listed CFM per side, not total CFM.",{"$nulls":23},"Rectangular Neck Validation:",null,"1=True, 0=False"]
[null,"3) N.C. values are based on Octave Band 2 - 7 sound power levels minus a room absorption of 10dB.",{"$nulls":23},"Height = Width?",null,0]
[null,"4) Dash (-) in space denotes an NC or dB value of less than 10.",{"$nulls":23},"Height or Width greater than 48",null,0]
[null,"5) Data were obtained from test conducted in accordance with ANSI / ASHRAE Standard 70-1991.",{"$nulls":23},"Height or Width less than 6",null,0]
[{"$nulls":25},"3\" increments?",null,0]
[null," ",{"$nulls":23},"INVALID",null,0]
[null," ",{"$nulls":23},"SIZE"]
[null," "]
[null," ",{"$nulls":23},"Invalid Neck Size :"]
[null," ",{"$nulls":23},"Height can not equal Width."]
[{"$nulls":25},"Height or Width can not be greater than 48\"."]
[null,"SHV -  No OBD, Rectangular, 3L - Three Way Throw Pattern",{"$nulls":23},"Height or Width can not be less than 6\"."]
[null,"Metric Data",{"$nulls":23},"Neck must be in 3\" increments."]
[null,"Neck","Neck","Total","Total","Static","Pattern 3L Side A",null,"Pattern 3L Side B"]
[null,"Dim","Vel","Flow","Pres","Pres","flow","Throw","flow","Throw","NC","Octave Band, dB"]
[null,"mm","m/s","L/s","Pa","Pa","L/s","m","L/s","m",null,2,3,4,5,6,7]
[null,null,1.016,123.8861925,4.663309439979052,4.042362776865996,70.79211000000001,"3.5 - 5.3 - 7.6",26.54704125,"1.4 - 2.5 - 5.1"," - "," - ",12.042686445030448,18.042686445030448,16.042686445030448,11.042686445030448," - "]
[null,null,1.349375,164.5363494140625,8.2256862069943,7.130388443080279,94.02077109375,"4.7 - 6.2 - 8.7",35.25778916015625,"2.2 - 3.4 - 6.3",13.465368507752764,14.465368507752764,19.465368507752764,25.465368507752764,23.465368507752764,18.465368507752764,13.465368507752764]
[null," ",1.6827500000000002,205.186506328125,12.792222868067535,11.088864297086506,117.2494321875,"5.6 - 6.9 - 9.7",43.9685370703125,"2.8 - 4.2 - 7.0",19.240638876878016,20.240638876878016,25.240638876878016,31.240638876878016,29.240638876878016,24.240638876878016,19.240638876878016]
[null,228.6,2.016125,245.8366632421875,18.36291942319876,15.91779033888468,140.47809328125,"6.1 - 7.5 - 10.6",52.67928498046875,"3.3 - 5.0 - 7.7",23.96856472515821,24.96856472515821,29.96856472515821,35.96856472515821,33.96856472515821,28.96856472515821,23.96856472515821]
[null,"x",2.3495000000000004,286.48682015625,24.93777587238798,21.6171665684748,163.706754375,"6.6 - 8.1 - 11.5",61.390032890625,"3.9 - 5.8 - 8.3",27.97132973021919,28.97132973021919,33.97132973021919,39.97132973021919,37.97132973021919,32.97132973021919,27.97132973021919]
[null,533.4,2.682875,327.1369770703125,32.51679221563518,28.186992985856858,186.93541546875,"7.1 - 8.7 - 12.3",70.10078080078125,"4.5 - 6.3 - 8.9",31.442082830862482,32.44208283086248,37.44208283086248,43.44208283086248,41.44208283086248,36.44208283086248,31.442082830862482]
[null," ",3.0162500000000003,367.78713398437503,41.09996845294038,35.627269591030874,210.16407656250001,"7.5 - 9.2 - 13.0",78.81152871093751,"5.0 - 6.6 - 9.4",34.505795997369795,35.505795997369795,40.505795997369795,46.505795997369795,44.505795997369795,39.505795997369795,34.505795997369795]
[null,null,3.349625,408.43729089843754,50.68730458430357,43.93799638399684,233.39273765625,"7.9 - 9.7 - 13.7",87.52227662109375,"5.6 - 7.0 - 9.9",37.24799889456096,38.24799889456096,43.24799889456096,49.24799889456096,47.24799889456096,42.24799889456096,37.24799889456096]
[null,null,3.6830000000000003,449.0874478125,61.27880060972473,53.11917336475473,256.62139875,"8.3 - 10.2 - 14.4",96.23302453125001,"6.0 - 7.3 - 10.4",39.729807941959784,40.729807941959784,45.729807941959784,51.729807941959784,49.729807941959784,44.729807941959784,39.729807941959784]
[null,"1) Throw values are given for terminal velocities of 0.75, 0.5 and 0.25 m/s."]
[null,"2) Throw Values are given for Isothermal Conditions at the listed CFM per side, not total CFM."]
[null,"3) N.C. values are based on Octave Band 2 - 7 sound power levels minus a room absorption of 10dB."]
[null,"4) Dash (-) in space denotes an NC or dB value of less than 10."]
[null,"5) Data were obtained from test conducted in accordance with ANSI / ASHRAE Standard 70-1991."]
[]
[null," "]
[null," "]
[null," "]
[null," "]
[null," "]