Document MB8eR4LnOajJ1ga9GbBOr1Q7

Air Conditioning E^^fir<ld Chicago Steel Furnace Co. 9326 S. Anthony Ave., Chicago 17,111. Manufacturers and Designers Artcraft Heating & Air Conditioning Equipment DIRECT-FIRED SPACE HEATERS 350,000 Btu to 2,000,000 Btu UNIFORM AIR DELIVERY BLOWERS--Three standard up-blast discharge, multi-vane Blowers, each in dividually powered, are provided to sup ply the correct amount of air to properly cool the Heat Exchanger. Individuallydriven Blowers are used because of the great flexibility of operation obtainable. Uniform bonnet temperature niay be enjoyed by the simple expediency, of in creasing or reducing the amount of air driven around any particular section of the Heat Exchanger. Performance Data Direct Fired Model A Units MODEL OUTPUT BTU AIR DEL. CFM 350-A 500-A 750-A 1000-A 1250-A 1500-A 2000-A 350,000 3000-4200 500,000 6000-7800 750,000 8200-0600 1,000,000 12500-15500 1,250,000 15000-17500 1,500,000 17500-21000 2,000,000 21000-24000 L 72 92 100 114 124 128 144 W .36 42 50 54 56 62 66 H 84 90 99 110 1)4 115 125 ARTCRAFT SUSPENDED UNITS Ratings and Specifications Suspended Units MODEL OUTPUT AIR DEL. BTU CFM-|"S.P. L WH 75-8 75-SL 100-8 150-8 200*8 250-8 350-8 400-8 500-8 750-8 85.000 800-1000 63 24 34 85,000 800-1000 78 22 22 100,000 1000-1600 76 24 34 150,000 1200-2000 79 31 36 200,000 2200-2600 86 31 40 250,000 2400-3200 90 35 42 350,000 3000-4200 104 38 53 400.000 4200-5200 107 40 53 600,000 4600-6200 114 45 62 750,000 8200-0600 146 52 66 1146 Factory Installation Modd tOQS-M Air Conditioning BtoS^ted'lteSS.'nnit Heaters Lee Corporation 1001 Tatnall Street, Wilmington, Delaware Manufacturers and Designers of Complete Line of Industrial and Commercial Warm Air Heaters Representatives in all Principal Cities Exclusive Representation to the Railroads: Railroad Supply and Equipment, Inc., First Federal Bide.. Scranton 3, Pa. In Canada: Comstock Lee Heating Division. Canadian' Comstock Company. 206 Laird Drive north. Leaside. Toronto. Canada Lee Heater Number Output Capacity (Btu per hr) Total Heating Surface in sq ft Cu ft of Airper Min. (Approx.)* ' Fan Motor HP External Static Pressure (Std.) Maximum External Static Press Available for Duct Work (Larger Motor {Required) Temperature Rise (Degree F) Fuel Consumption** A-cu ft Gas per`hr (App.) B-gal Oil per hr (Approx.) Shipping Weight (Approx.) Lbs Refractory Comb. Chamber Stainless Steel Comb. Chamber LEE HEAVY DUTY HEATERS LEE HEATERS have been in continuous operation since 1918. Lee Heater in stallations have been made in most of the States of the United States;, in Canada, Alaska, Yukon Territory, Northwest Territory, Labrador, Iceland, Norway, Mexico and South America. Firing Equipment manufactured spe cially for us by leading Companies with International service organization. There is a Service man near you if and when you require assistance. In addi tion Lee maintains a competent field serving staff. Replacement and Spare Parts Service is maintained. Most items are carried in stock. 300 300,000 92 3500 u1 I- 400 400,000 106 4500 r1* I- 500 500,000 126 6000 2u GOO 600.000 202 7000 3rr 750 750.000 235 8500 5 I- 79 380 2.6 3000 2100 82" 500 3.5 3100 2200 77 630 4.3 3300 2400 79 750 5.2 4500 4000 82 940 6.5 4700 4200 Lee Heater Number Output Capacity (Btu per hr) Total Heating Surface in sq ft ' Cu ft of Air Der min. (Anorox.)* Fan Motor hp External Static Pressure (Std.) Maximum External Static Press. Available for Duct Work (Larger Motor Required) Temperature Rise (Degree F) Fuel Consumption** A-cu ft Gas per hr. (App.) B-gal Oil per hr. (Approx.) Shipping Weight (Approx.) Lbs Refractory Comb. Chamber Stainless Steel Comb. Chamber 1,000 1,000,000 278 11,500 5 i1' 1250 1,250,000 333 r14,000 I- 1500 1,500,000 375 17,000 10 V V 1750 1,750,000 423 20,000 15 VI' 2000 2,000,000 470 22,000 15 V 80 1250 8.6 6000 5200 83 1560 10.8 6300 5500 82 1880 13.0 7500 6200 . 81* 2190 15.0 8600 7400 84 2500 17.2 9800 8600 * Based on Standard Air at 70 F Free Delivery. , ** Fuel Consumption Based on 1000 Btn per cu ft Gas, 146,000 Btu per Gal Oil, and on 80 per cent Effiaency for thf heater. 1147