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. � • ! � <br /> Page Number of � <br /> OPTIONAL FEATURES - • Vent cap <br /> FIELD INSTALLED • Thermostat <br /> • Thermostat guard with locking cover <br /> . Verticallouvers <br /> • Downturn nozzle kits <br /> • Gas conversion kits(natural and propane) <br /> • Primary/secondary controls for zoning up to six units <br /> • Ceiling suspension kit-Sizes 30-125 <br /> . Hanger kits for 1"pipe <br /> • Stepdown transformer(for 208/115,230l115 or 460/115 supply voltage) <br /> • Manual shutoff valves <br /> TECHNICAL DATA I <br /> Model UDAP � <br /> Size 30 45 60 75 100 125 150 175 200 225 250 300 350 400 <br /> Input Heating Capacity BTUH 30,000 45,000 60,000 75,000 105,000 120,000 150,000 175,000 200,000 225,000 250,000 300,000 350,000 400,000 <br /> kw/h 8.8 13.2 17.6 22.0 30.8 35.2 43.9 512 58.6 65.9 73.2 87.8 102.5 117.1 <br /> - - - - --- -�-- - <br /> Thermal Efficiency(%) 82_� 83 � 83 83 83 83 83_ I_ 8,�� 83 S3� 83 83 83 83 <br /> Output Heating BTUH 24,600 37,350 49,800 62,250 87,150 99,600 124,500 145,250 166,000 156,750 207,500 249,000 290,500 332,000 <br /> Capacity� kw/h 7.2 1 I.0 14.6 18.3 25.6 29.2 36.4 42.5 48.6 54.7 60.8 72.9 85.1 97.2 <br /> Gas Connection Natural 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 3/4 3/4 3/4 3/4 3/4 <br /> (inches)° Propane 1!2 1/2 112 1/2 1/2 1/2 1/2 1/2 1/2 3/4 3/4 3/4 3/4 3/4 <br /> Vent Connection Size E(inches 4 4 4 4 4 4 5 5 5 5 5 6 6 6 <br /> diameter) <br /> Control Amps(24 volt) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 <br /> Full Load Amps(115 volt) 1.9 2.4 2.4 3.3 3.9 5.1 3.8 3.8 4.6 7.5 7.5 11.0 11.0 11.0 <br /> Maxi jum Over Current Protection 15 15 15 15 15 15 15 15 15 15 15 2� z0 20 <br /> 115V F <br /> NormalPowerConsumption �Qg 155 155 217 276 354 392 392 491 747 747 1086 1086 1086 <br /> (watts) <br /> Discharge Air Temperature Rise 50 55 60 60 60 60 60 60 60 60 60 60 60 60 <br /> �°F) <br /> Air Volume CFM 456 629 769 961 1345 1537 1921 2242 2562 2882 3202 3843 4483 5123 <br /> M3/minute 12.9 17.8 21.8 27.5 36.7 45.9 54.4 63.5 72.5 81.6 90.7 108.8 126.9 145.1 <br /> Discharge Air Opening ft2 0.96 0.96 1.25 1.25 2.01 2.01 2.56 2.56 2.56 3.51 3.51 4.79 4.79 4.79 <br /> Area Mz 0.09 0.09 0.12 0.12 0.19 0.19 0.24 0.24 0.24 0.33 0.33 0.45 0.45 0.45 <br /> Output Velocity FPM 475 656 616 770 668 763 752 877 1003 820 911 802 936 1069 <br /> M/minute 145 200 188 238 196 245 229 267 306 250 278 244 285 326 <br /> Fan Motor HP� �pen 0.02 0.03 0.03 0.06 1/30 1/20 1/6 1/6 1/6 1/4 1/4 �/2 1/2 1/2 <br /> Enclosed 0.06 0.06 0.06 0.06 1!4 1/4 1/4 1/4 1/4 1/4 �/4 1/2 1/2 1/2 <br /> Fan MotorRPM 1550 1550 1550 1550 1050 1050 1050 1050 1050 1050 1050 �050 1050 1050 <br /> Fan Diameter(inches) 10 10 12 12 '16 16 18 18 18 20 20 24 24 24 <br /> Sound Level db5f@ 40 40 40 49 54 55 51 52 53 56 56 59 61 62 <br /> Approximate Net Ibs 54 59 67 72 96 101 172 187 187 203 215 269 294 306 <br /> Weight kg 24 27 30 33 44 46 78 S5 85 92 98 122 133 139 <br /> Approximate Ship Ibs 61 66 74 79 118 123 204 219 219 245 257 321 346 358 <br /> Weight k 27 30 33 36 54 56 93 100 100 111 117 146 157 163 <br /> °CSA rating for altiludes to 2000 ft. <br /> °Size shown is for gas connection to a single stage gas valve,not supply line size. <br /> E Smaller or larger vent pipe diameters may be allowed;refer to the Venting Installation Manual,Form I-V-PV.If vent diameter is different from vent <br /> connection,reducer/enlargers will be feld-required. <br /> F MOP=2.25 x largest motor FLA+remaining load.Answer is rounded down to the next size of commercially available circuit breaker or fuse. <br /> �All other information in this table is based on a heater equipped with a standard 115 volt open fan motor. <br /> For installafions where dirt,dust,and ofher air borne confamination is present in the indoor environment,it is <br /> recommended io use separated com6ustion units(Model UDAS).These models use air frorn outside the space <br /> forcornbusrion.This will heip reduce fhe build up ofconfaminafes on the 6umerwhich would affeci fhe combus- <br /> tion process.Refer io the inslallation manuals for recommended irequency of mainfenance and cleaning. <br /> Form RZ-C-UH(Version H)Page 9 <br />