Document LpX6aZEwX1G3qNVKaLz3Zayd

Air Conditioning umt Heaters ILG Electric Ventilating Co. 2880 North Crawford Ave., Chicago 41, 111. Offices In more than 40 Principal Cities Horizontal Type Unit Heaters--have ILG-built Self-Cooled Motor which counteracts coil heat--never "slow roasts." Graduated, 2-piece, cast iron header gives "balanced" steam distribution. Brass orifice bushings expand tubes uniformly in header plate. Copper fins are pressed into round copper tubes for permanent union--no brazing, soldering, or welding. Bottom header "floats" to permit expansion and con traction of coil independent of casing. Tested and Rated according to codes of I.U.H.A. and A.S.H. V.E. Ratings certified by I.U.H.A.--"One-NamePlate" Guarantee. Wide range of sizes and capacities. nmnwiirt .llllMlUllil1 * :'l 111*3 fill IIIIII ill. f Vl|UBM88IIIIIIlit I I U3 ,|| a II'HI nil 111II III i I'w 1 I Low-Ceiling Type For vertical mounting in buildings where headroom is at a premium. Side inlets and outlets at top and bottom assure extremely compact in stallation. Vertical Type Recommended for instal lations with extremely high or extremely low ceilings. Air diffusers or deflectors available to direct flow of heater air. ILG Electric Unit Headers Textile Type More tubes, no fins--for textile mills and applica tions where lint or other material normally ad heres to fin surfaces and clogs up coil. STANDARD TYPE TYPE "HT" For instant, clean, safe, dependable heat ing. Coil is of black heat type which operates below 400 degrees. Protected against excessive tem- perature rise by patented automatic thermal cut-out and magnetic starter. Sizes 5 to 15 KW. For installations re quiring a small vol ume of heat. Excep tionally efficient. Suitable for constant duty. Non-overheat ing black heat type coil with individually interchangeable ele ments. Sizes 13^ to 4 KW. For ILG Propeller and Centrifugal Fans, see page 1227 1136 Air Conditioning Unit Heaters and Blowers __________ fflAntiFACTiminG Co. //----HEPTinG'sT5ir conpiTioninG EQUipmEnT==. HASTINGS SINCE 1914 NEBRASKA ALL YEAR AIR CONDITIONING EQUIPMENT "Water is the Refrigerant" Designed especially for cooling with natural cold water sources, also ideal for chilled water operation. Heating with either hot water or steam. Finned copper tube cooling and heating coils, cushion-mounted centrifugal blowers, "Fiberglas" replaceable filters. Sturdy steel cabinets, beautiful hammertone finish. SUSPENSION MODELS Sizes up to 6 tons cooling, 2200 cfm air delivery, 188,000 Btu per hour heating with hot water. For suspension from ceiling or placement on shelf or plat form--with or without ductwork. Match ing steam coil packages available with heating capacities up to 127,000 Btu per hour. FLOOR MODELS Sizes up to 3 tons cooling, 1100 cfm air delivery, 94,000 Btu per hour heating with hot water. Smart appearance blends with other furniture in residences, offices, hotel rooms, etc. CONVERSION CONDITIONERS Sizes up to 6 tons cooling, 2200 cfm air delivery. For converting any warm air heating plant into a year-around com fort system. Central Plant Air Conditioners Suspension Model Air Conditioners Floor Model Air Conditioners Conversion Conditioners Blowers Coils Coil Packages 1137