Document Xkx4M0gy75jz0v0Q3wRD19QG

Air Conditioning unit Heaters ILG Electric Ventilating Co. 2876 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. 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 Heaters 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 temperature 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 \XA, to 4 KW. For ILG Propeller and Centrifugal Fans, see page 1163 1078 Air Conditioning HASTINGS 1ir MANUFACTURING COMPANY SINCE 1914 NEBRASKA New and Improved Self Contained Air Conditioning Units--for use with cold water. Capacities From 1 Ton to 20 Tons with Comparable Capacities for Heating. Models for Cooling Include.Floor Type for Individual Rooms, Suspended Units and Central Plants'for Duct'Systems. Centrifugal Unit Heaters, Package and Utility Blowers for Heating and Ventilating Central Plants--capacities from 3 tons to 24 tons. Air delivery from 1100 cfm to 10,000 cfm. All central plants are as sembled in sections to simplify installa tion. All models available with steam coils for combination heating and cooling. Package Blowers--capacities 1000 cfm to 4000 cfm. All models equipped with filters and available with or without fan controls. Cabinets of extra heavy steel construction with featherweave finish or with base coat for finishing in special colors. Suspended Models--capacities from 1 ton to 4 tons. Air delivery 585 cfm to 2200 cfm. Especially adaptable to indi vidual rooms where duct system is undesirable. Completely self-contained with motor, coils, blower and filters housed in,, sturdy steel cabinet with Utility Blowers both single--twin mounted double inlet type--capacity from 800 cfm to 10,000 cfm. Available in any discharge arrangement and with or without motors. Single blowers avail able in "base type" which includes heavy angle frame for special cabinet construc tion when necessary. attractive featherweave finishes. --Unit Heaters--capacities from 76,803 Floor Type Models--capacities from L ton to 3 tons. Designed for use in indi vidual rooms. All models self-contained to 155,000 Btu/hr. std. rating, air delivery 1165 cfm to 2100 cfm. Centrif ugal type for use with/steam or forced circulated hot' water5Wnusually quiet with motor, blower coil and filters housed in operation--h'igfrl^efficient ana easily in well designed metal cabinets attrac adaptable to duct installation. Finished tively finished or available in base coat in attractive featherweave or base coat for finishing in special colors. for special colors. WRITE FOR CURRENT SPECIFICATION CATALOG 1079