2011 All Products Catalog - Armstrong International, Inc.

Mounting Heights, Throws and SpreadsThe mounting heights, throws and spreads listed below arebased on an air tempera ture rise (∆T) of 40°F. To arriveat these values for temperature rises other than 40°F, firstdetermine the actual tempera ture rise from the appropriateperformance data page. Then multiply the values from tablebelow by the correction factors shown.NOTES:1. Minimum mounting height is 7 feet.2. Mounting height is measured from bottom of unit to floor.3. Values in the table were determined with louvers at 45°.4. If four-way discharge louvers are used for horizontal applications,multiply throws by 0.8.5. Values given are based upon average conditions and could be severelyaffected by such factors as obstructions, cross drafts, etc.ThrowHeating and Cooling CoilsMountingHeightHorizontal Discharge––Standard Louvers45°Approx.MountingHeightThrowHorizontal Discharge––High-Velocity NozzleSpreadSpreadMountingHeightVertical Discharge––Four-Way LouversMountingHeightVertical Discharge––High-Velocity NozzleDischarge TemperatureCorrection FactorsActual ∆T Correction10 1.1820 1.1230 1.0640 1.0050 0.9460 0.8870 0.8280 0.7690 0.70100 0.64110 0.58120 0.51130 0.45140 0.39150 0.33Unit Heater Mounting Heights, Throws and SpreadsModelSizeOutletVelocityFPMHorizontal Louvered Vertical Louvered Horizontal High Velocity Vertical High VelocityMax. MountingHeight (ft)Throw(ft)OutletVelocityFPMMax. MountingHeight (ft)Spread(ft)OutletVelocityFPMMax.MountingHeight (ft)Throw(ft)OutletVelocityFPMMax.MountingHeight (ft)101 600 10 30 660 10 25 2,310 12 40 2,310 17 15121 750 12 44 820 13 38 2,050 14 58 2,050 22 20141 1,090 14 53 1,200 16 48 2,620 17 72 2,620 27 25161 1,110 15 66 1,220 17 52 2,290 18 88 2,290 29 27181 1,200 16 72 1,320 18 55 2,270 19 94 2,270 31 29201 1,220 17 76 1,340 18 56 2,380 20 101 2,380 31 29241 1,360 18 82 1,500 19 59 2,340 22 109 2,340 32 30301 1,340 20 84 1,500 20 62 2,270 24 112 2,270 34 32361 1,220 21 88 1,340 21 65 2,210 25 122 2,210 36 34421 1,110 21 118 1,230 21 66 2,180 25 158 2,180 36 34481 1,140 22 118 1,270 22 70 2,210 26 160 2,210 37 35102 550 9 22 600 9 24 2,000 11 30 2,000 15 13122 730 12 37 800 13 38 2,000 14 49 2,000 22 20142 840 13 45 920 15 46 2,000 16 62 2,000 26 24162 970 15 56 1,060 17 51 2,000 18 75 2,000 29 27182 1,050 16 66 1,160 18 55 2,000 19 86 2,000 31 29202 1,030 16 69 1,130 18 56 2,000 19 92 2,000 31 29242 1,170 17 73 1,280 19 59 2,000 20 97 2,000 32 30302 1,180 19 74 1,320 20 62 2,000 23 98 2,000 34 32362 1,100 20 78 1,210 20 62 2,000 24 110 2,000 34 32422 1,020 21 110 1,130 21 66 2,000 25 145 2,000 36 34482 1,040 22 110 1,150 22 70 2,000 26 147 2,000 37 35Spread(ft)384Designs, materials, weights and performance ratings are approximate and subject to change without notice. Visit www.armstronginternational.com for up-to-date information.North America • Latin America • India • Europe / Middle East / Africa • China • Pacific Rimarmstronginternational.com