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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 =",{"$nulls":6},18,"Inches",{"$nulls":10},1.125,1.125,0,null,null,"\"",{"$nulls":7},"Throw Zones"]
[null,"Enter Minimum Neck Velocity (greater than 0)=",{"$nulls":6},300,"FPM",{"$nulls":10},"Area created by Side B =",null,0.5625,{"$nulls":11},"c(ii)","c(iii)","c(iv)"]
[null,"Enter Maximum Neck Velocity =",{"$nulls":6},1000,"FPM",{"$nulls":10},"Area created by Side A =",null,2.25,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)",{"$nulls":4},"3L - Side B, (\"A\",LT,\"B\") AND (\"A\",LT,\"2*B\")",2.22,4.1574,7.83]
[{"$nulls":25},"3L - Side A, (\"A\",EQ,\"2*B\")",5.51,6.8,10.75,null,null,null,2,"3L - Side A, (\"A\",EQ,\"2*B\")",5.51,6.8,10.75]
[null,"5SH / SH -  No OBD, Rectangular, 3L - Three Way Throw Pattern",{"$nulls":23},"3L - Side B (\"A\",EQ,\"2*B\")",2.22,3.63,7.83,{"$nulls":4},"3L - Side B (\"A\",EQ,\"2*B\")",2.22,3.63,7.83]
[null,"IP Data",{"$nulls":30},3,"3L - Side A, (\"A\",GT,\"2*B\")",6.22,7.6,10.85]
[null,"Neck","Neck","Total","Total","Static","Pattern 3L Side A",null,"Pattern 3L Side B",{"$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,300,337.5,0.034553437416712254,0.028942473593401505,168.75,"14 - 20 - 28",84.375,"8 - 12 - 20"," - "," - ",12.143214716242994,18.143214716242994,16.143214716242994,11.143214716242994," - ",{"$nulls":10},"b",null," "," ",null,null,"A<(2*B)",0,{"$nulls":4},168.75,84.375,168.75,84.375,168.75,84.375]
[null,null,387.5,435.9375,0.05764905096781333,0.04828770333899106,217.96875,"18 - 22 - 32",108.984375,"10 - 15 - 23",12.837806447591191,13.837806447591191,18.83780644759119,24.83780644759119,22.83780644759119,17.83780644759119,12.837806447591191,{"$nulls":8},"Pressure Constants",null,6.1582,{"$nulls":5},"(B/A)=2",1,{"$nulls":4},217.96875,108.984375,217.96875,108.984375,217.96875,108.984375]
[null," ",475,534.375,0.08662354796828559,0.07255717338345795,267.1875,"20 - 25 - 35",133.59375,"12 - 18 - 26",18.16345765218341,19.16345765218341,24.16345765218341,30.16345765218341,28.16345765218341,23.16345765218341,18.16345765218341,{"$nulls":16},"A>(2*B)",0,{"$nulls":4},267.1875,133.59375,267.1875,133.59375,267.1875,133.59375]
[null,"9\"",562.5,632.8125,0.12147692841812904,0.10175088372680219,316.40625,"22 - 27 - 38",158.203125,"14 - 20 - 28",22.586081332641925,23.586081332641925,28.586081332641925,34.586081332641925,32.586081332641925,27.586081332641925,22.586081332641925,{"$nulls":22},316.40625,158.203125,316.40625,158.203125,316.40625,158.203125]
[null,"x",650,731.25,0.16220919231734365,0.13586883436902375,365.625,"24 - 29 - 41",182.8125,"17 - 21 - 30",26.367973015076927,27.367973015076927,32.36797301507693,38.36797301507693,36.36797301507693,31.367973015076927,26.367973015076927,{"$nulls":16},"Use 1 ",0,{"$nulls":4},365.625,182.8125,365.625,182.8125,365.625,182.8125]
[null,"18\"",737.5,829.6875,0.20882033966592944,0.17491102531012265,414.84375,"25 - 31 - 44",207.421875,"18 - 23 - 32",29.671508289159306,30.671508289159306,35.671508289159306,41.671508289159306,39.671508289159306,34.671508289159306,29.671508289159306,{"$nulls":8},"Sound",{"$nulls":7},"Use 2 ",1,{"$nulls":4},414.84375,207.421875,414.84375,207.421875,414.84375,207.421875]
[null," ",825,928.125,0.26131037046388644,0.2188774565500989,464.0625,"27 - 33 - 46",232.03125,"19 - 24 - 34",32.60422286563971,33.60422286563971,38.60422286563971,44.60422286563971,42.60422286563971,37.60422286563971,32.60422286563971,{"$nulls":10},"B","CVn","CAn",null,null,null,"Use 3 ",0,{"$nulls":4},464.0625,232.03125,464.0625,232.03125,464.0625,232.03125]
[null,null,912.5,1026.5625,0.3196792847112146,0.26776812808895245,513.28125,"28 - 34 - 49",256.640625,"20 - 25 - 35",35.241027493008005,36.241027493008005,41.241027493008005,47.241027493008005,45.241027493008005,40.241027493008005,35.241027493008005,{"$nulls":8},"3L",null,-143.44,60.23,7.55,{"$nulls":9},513.28125,256.640625,513.28125,256.640625,513.28125,256.640625]
[null,null,1000,1125,0.38392708240791396,0.3215830399266834,562.5,"29 - 36 - 51",281.25,"21 - 26 - 37",37.63620154447773,38.63620154447773,43.63620154447773,49.63620154447773,47.63620154447773,42.63620154447773,37.63620154447773,{"$nulls":22},562.5,281.25,562.5,281.25,562.5,281.25]
[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,"5SH / SH -  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,1.524,159.2822475,8.60380591676135,7.206675924756975,79.64112375,"4.4 - 6.0 - 8.5",39.820561875,"2.3 - 3.5 - 6.2"," - "," - ",12.143214716242994,18.143214716242994,16.143214716242994,11.143214716242994," - "]
[null,null,1.9685000000000001,205.7395696875,14.35461369098552,12.023638131408774,102.86978484375,"5.6 - 6.8 - 9.6",51.434892421875,"3.0 - 4.5 - 7.0",12.837806447591191,13.837806447591191,18.83780644759119,24.83780644759119,22.83780644759119,17.83780644759119,12.837806447591191]
[null," ",2.4130000000000003,252.196891875,21.56926344410311,18.06673617248103,126.0984459375,"6.2 - 7.6 - 10.7",63.04922296875,"3.7 - 5.5 - 7.8",18.16345765218341,19.16345765218341,24.16345765218341,30.16345765218341,28.16345765218341,23.16345765218341,18.16345765218341]
[null,228.6,2.8575000000000004,298.6542140625,30.247755176114133,25.335970047973746,149.32710703125,"6.7 - 8.2 - 11.6",74.663553515625,"4.4 - 6.0 - 8.5",22.586081332641925,23.586081332641925,28.586081332641925,34.586081332641925,32.586081332641925,27.586081332641925,22.586081332641925]
[null,"x",3.302,345.11153625000003,40.39008888701857,33.831339757886916,172.55576812500001,"7.2 - 8.8 - 12.5",86.27788406250001,"5.1 - 6.4 - 9.1",26.367973015076927,27.367973015076927,32.36797301507693,38.36797301507693,36.36797301507693,31.367973015076927,26.367973015076927]
[null,457.2,3.7465,391.5688584375,51.99626457681643,43.55284530222054,195.78442921875,"7.7 - 9.4 - 13.3",97.892214609375,"5.6 - 6.9 - 9.7",29.671508289159306,30.671508289159306,35.671508289159306,41.671508289159306,39.671508289159306,34.671508289159306,29.671508289159306]
[null," ",4.191,438.026180625,65.06628224550772,54.50048668097463,219.0130903125,"8.1 - 10.0 - 14.1",109.50654515625,"5.9 - 7.3 - 10.3",32.60422286563971,33.60422286563971,38.60422286563971,44.60422286563971,42.60422286563971,37.60422286563971,32.60422286563971]
[null,null,4.6355,484.48350281250003,79.60014189309243,66.67426389414916,242.24175140625002,"8.5 - 10.5 - 14.8",121.12087570312501,"6.2 - 7.6 - 10.8",35.241027493008005,36.241027493008005,41.241027493008005,47.241027493008005,45.241027493008005,40.241027493008005,35.241027493008005]
[null,null,5.08,530.940825,95.59784351957057,80.07417694174417,265.4704125,"8.9 - 11.0 - 15.5",132.73520625,"6.5 - 8.0 - 11.3",37.63620154447773,38.63620154447773,43.63620154447773,49.63620154447773,47.63620154447773,42.63620154447773,37.63620154447773]
[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," "]