Document EdRjdRJ3NDoyX4r3eavJX1mQb

Air Conditioning ieSmirt4 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 may 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 350,000 500-A 500,000 750-A 750,000 1000-A 1,000,000 125Q-A 1.250,000 1500-A 1,500.000 2000-A 2,000,000 3000-4200 6000-7800 8200-9600 12504-15500 15000-17500 17500-21000 21000-24000 L 72 92 100 114 124 128 144 W 40 42 50 54 56 62 66 H 84 ARTCRAFT SUSPENDED UNITS [V Fired with Gas or Oil Ratings and Specifications Suspended Units MODEL OUTPUT AIR DEL BTU CFM-4'S.P. L WH 75-S 75-SL 100-S 150-S 200-S 250-S 350-S 400-S 500-S 750-S 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 40 54 400,000 4200-5200 107 42 54 500.000 4600-6200 114 45 62 750,000 8200-9600 146 52 66 1256 Factory Installation Model OOS-& Air Conditioning ggtFre Industrial Engineering and Equipment Co. 711 South Theresa Ave., St. Louis 3, Mo. ON Dr I C03>^TrsrTrN ELECTRIC BLAST COIL HEATERS FOR PACKAGE AND DUCT AIR CONDITIONERS V---- -- AND SUPPLEMENTARY HEAT 2,476 INSTALLATIONS--150 to 15,000,000 Watts More than 100 Installations at Rockefeller Center INDEECO Electric Blast CoU Heater for Package Air conditioners as shipped and ready for installation Leading commercial, industrial and governmental properties are heated by these units. They offer the following advantages: 1. COMPLETE UNIT, ready for installation, eliminating design and layout work 2. SIZED TO FIT 3. THERMAL CUT-OUTS, furnished with each unit 4. WIDE SIZE RANGE INDEECO UNITS FOR PACKAGE AIR CONDITIONERS, aTe furnished in 280 sizes' to fit 11 manufacturers' package udRs--write for Bulletin E97P. INDEECO UNITS FOR DUCT-INSTALLATION are furnished in 422 sizes--write for Bulletin E97U. SPECIAL UNITS in both categories furnished at no extra cost. INDEECO Blast Coil Heaters are made to suit your specifications. You are not compelled to change your plans to meet our specifications. write for catalogs 1257 INDEECO Electric Blast CoU Heater for duct installation. Listed by Underwriters! laboratories. 00,900-watt capacity. Above is part of installation totaling 1,680,000 watts.