Document gDeX6LYQBRMRE1z53brbV963q

Air Conditioning Unit Heaters and Coders McQuay, Inc. 1602 Broadway, NJE., Minneapolis 13, Minn. MANUFACTURERS OF AIR CONDITIONING. EQUIPMENT -----Sales Offices in all Principal Cities Air Conditioners Air Conditioning Colls .-Blast Heating Colls Refrigeration Coils Unit Heaters Unit Coolers Seasonmakers PROVEN * Comfort Coolers Blower Coolers (Suspended & Floor Type) Ice Cube Makers (Auto matic) Icy-Flo Accumulators Zeropak Low Temp. Units Cooling Towers PRODUCTS * Evaporative Condensers THE EXCLUSIVE McQUAY NEW RIPPLE FIN COILS Heat transfer surface with higher effici ency and greater durability is assured when you select a McQuay New Ripple Fin Coil. The eiqiansion of all tubes into fins having wide smooth collars, without the use of any "low conductivity" bonding material, provides a permanent mechan ical bond, for long life high heat transfer efficiency. Ripple fin coils produce a rippled air flow pattern assuring a closer and longer contact between the air stream and the coil surface, thereby preventing air by pass and producing more rapid heat transfer. Ripple fin coils have higher flexible strength with minimum air friction and cleaner operation. The copper tube head ers provide inherent flexibility to ac commodate unequal contraction and ex pansion during operation. Ripple fin coils easily and effectively drain off condensed moisture, with water hang-up being sharply reduced on coils requiring verti cal (up) air flow. Ripple fin coils permit increased face velocities without danger of moisture New Ripple-Pin Coil carry-over from the fin surface to the air stream. McQuay's numerous header sizes mid tube lengths provide greater flexibility for sizing jobs. - McQuay coils are .available in a wide variety of styles and sizes; both standard and special coils for steam, hot water, cold water, brine, direct expansion, re frigerant condensing, and other applica tions. McQuay coils are proved and preferred --proved by service under the most rigid conditions, and preferred because of their exclusive fin construction. MORE THAN 1,000,000 COIL TYPES AND SIZES McQUAY manufactures a complete line of Standard Coils for the Industry. Colls for Heating--1 to 10 rows deep using low or high pressure steam or hot water. Jet-Tnbe (Non-Freeze steam inner tube) type coils 1 and 2 rows deep. Cleanable Tube--Removable plug type water coils 1 to 10 rows deep. Water Colls for Cooling--1 to 10 rows deep. Direct Expansion Coils for Cooling--1 to 8 rows deep. Refrigeration Colls--all types and sizes. Special Coils--of various materials furnished on order for special applications. 1158 McQuay, Inc. Air Conditioning Unit Heaters and Coolers Horizontal Unit Heater HORIZONTAL UNIT HEATERS Three basic types available--Standard, High cfm, ana Textile. 13 Standard models ranging in size from 21,600 to 360.000 Btu; 11 High efm models 20,300 to 248,000 Btu; 5 Textile models 38,100 to 196,300 Btu. Write for Catalog 321 and 322. DOWN FLOW UNIT HEATERS Down Flow Unit Heater Two basic types available--Standard and High cfm. 11 Standard models ranging in size from 39,300 to 500,000 Btu; 11 High cfm models 25,400 to 289,000 Btu. Write for Catalog 760. "RH" AIR CONDITIONER (For Small Commerical Jobs) Four basic sizes: 1000, 1500, 2000, and 3000 cfm. Nominal capacities range from 2 to 10 tons. Freon and water cool ing coils--steam and water heating coils. Write for Bulletin 86A. Bloxoer Type Unit Heater Seazonmaker {Ceiling Type) BLOWER TYPE UNIT HEATERS Made in 20 basic sizes covering the entire range from 1000 cfm and 20,600 Btu to 21.000 cfm and 1,600,000 Btu. Filters, face and by-pass dampers, mixing boxes, humidifiers, and all styles of discharge nozzles are available. Write for Cata logs 340 and 342. CENTRAL STATION AIR CONDITIONER (For Large Commercial and Industrial Jobs) Horizontal and Vertical types. Cools, dehumidifies, filters, and circulates air in summer; heats, humidifies, filters, and cir culates air in winter. Freon and water cooling coils--steam and water heating coils. Cooling capacities from 2 to 70 tons, cfm from 1000 to 15,675 in both sus pended and floor type. Write for Cata log 502. SEASONMAKERS (For Multi-Room Buildings) Room air conditioner, three types: floor, basic, and ceiling. Cooling and heating medium supplied from central plant. Cools, dehumidifies, and filters in sum mer; heats and filters in winter. Three basic sizes: 200, 400, and 600 cfm (up to 25 per cent of cfm may be fresh air). The Seasonmaker's compactness, attrac tiveness, quiet operation, and ease of in stallation make it ideal for hotels, apart ment buildings, hospitals, etc. Write for Bulletin 700. Air Conditioner (Year-Round) Air Conditioner (Year-Round) Seasonmaker (Floor Type) ICY-FLO ACCUMULATORS The new practical "Storage-Battery" for refrigeration effect is now available for handling heavy loads of short dura tion. Ideal for churches, lodges, mortu aries, noon cafeterias, and many indus trial applications. Write for Bulletin 108. 1159 Accumulator