2011 All Products Catalog - Armstrong International, Inc.

Model Number SelectionMODEL NUMBERD A Q – 182 – HS – T 58HOTBREATH TYPED = Dual (2 Fans)See note 4 below.F = FixedSee note 5 below.FIN TYPEA = Aluminum KeyfinB = Heavy Aluminum KeyfinF = Copper KeyfinG = Steel L FinJ = 304 Stainless L FinK = 316 Stainless L FinP = Aluminum PlatefinMOTOR ELECTRICALCHARACTERISTICS (SEE NOTE 2)* 12 = 115-203/16020 = 208/1/6021 = 208/3/6023 = 230-460/3/6058 = 575/3/60*Consult factory for single phase motorabove 1hp. Additional charge could apply.MOTOR TYPEHeating and Cooling CoilsNO. FINS/INCH (SEE NOTE 1)TUBE MATERIALQ = 12 Ga. Steel TubeR = 10 Ga. Steel TubeW = 14 Ga. 304L SS Tube(see note 3)Y = 14 Ga. 316L Tube(see note 3)T = Totally EnclosedFab CooledX = Explosion ProofM = Severe Duty(3-phase motors only)CORESS = Steam CoreL = Liquid CoreMODEL SIZEFan Diameter (in)No. Rows of Tubes in CoreNotes:1. If the number of fins/inch is standard, the numbersbetween fin type and tube material will be missing.2. If dual or triple voltage motors are supplied, the voltageshown on the model number will be the lowest specified.It is the responsibility of the installer to ensure that themotor is wired correctly in accordance with the motormanufacturer’s instructions to preclude damage.DISCHARGE TYPEH = 2 Way Louver(Usually Hor. Discharge)V = 4 Way Louver(Usually Vert. Discharge)N = High Velocity Nozzle(Std. on Door Heaters)3. May be substituted with Sch. 10 SS pipe.4. Add prefix ‘D’ for dual units (2 fans on wider core).For standard unit with one fan, the Hotbreath type willbe missing.5. F Models includes larger motors, cleanout lip, ports forsensors.374Designs, 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