Document xzN7Jqo98zn7RDoY84ED4o2mQ

Air Conditioning Unit Heaters anj Coolers Refrigeration Economics Co., Inc. Canton, Ohio RECOY PRODUCTS RECOY AIR CONDITIONING UNITS of the suspended type as shown, or vertical floor type, are made for all season purposes, also for summer cooling or winter heating and humidifying. Capacities range from one ton up to any size required. Cooling and heating surface, and filter area are liberally pro portioned and blowers are of moderate speed, all to insure the highest efficiency and quiet, satisfactory performance. Bulletin "E". RECOY CONTINUOUS FIN BLAST COILS for cooling or heating are constructed of copper tubing with aluminum fins, or all steel hot dip galvanized after fabri cation and are suitable for use with any cooling or heating medium. Bulletin "F". r RECOY STEEL MILL AIR CONDITIONING UNITS are for those hot spots with ambient tem peratures around 200 degrees such as crane cabs. They are complete package units including all regular air conditioning equipment and controls and in addition Evaporative condensers so they may be mounted on traveling cranes where a water cooled unit is impossible. Quota tions and data on request. RECOY BLAST HEATERS have all welded coils and headers so will stand any steam pressure and remain tight for years. Coils are copper tubing with aluminum fins or all steel hot dipped galvanized after fabrication. The entire unit is suspended on the top header and coil is free to expand. Fan motors are oversize to insure continuous service and fans are guarded. The casings hkve liberally rounded corners and are beautifully finished in baked crinkle enamel. Quotations and data on request. RECOY LIQUID COOLING UNITS were developed for the war effort to cool coolant oil for machine tools in arsenals and engine factories. They increase tool pro ductivity as much as 300 per cent and insure greater accuracy of machined parts. However, they are equally suited for cooling any liquid such as water and brine. Standard sizes are from hp to 10 hp inclusive, but other sizes are made to specified requirements. The units are complete, including controls and charge of refrigerant, ready for. electrical and liquid connections. Ask for Bulletin H-42. 924 Factory: NEWARK, N. Air Conditioning Unit Heaters L. J. Wing Mfg. Co. Canadian Factory: 59 Seventh Avenue, New York, N. Y. MONTREAL Principal Cities WING REVOLVING UNIT HEATERS This innovation in the method of dis tributing heat produces a sensation in heating comfort never before attained--a sensation of fresh, live, invigorating air. The fact that the outlets revolve assures uniform and thorough distribution of com fortably warmed air throughout the entire working area, without drafts, hot spots or cold spots; Such an unprecedented high efficiency in distributing heat is the result of nearly 20 years of constant study by Wing engi neers to improve on the Floodlight System of heating originated by WING in 1920^ This method projects the heated air verti cally downward by means of light-weight, ceiling-suspended unit heaters. It has needed only this latest refinement of slowly revolving discharge outlets to bring that method to perfection. The WING Revolving Discharge type supplements the WING line of standard fixed discharge outlets, illustrated and described on the following page. Bulletin HR-1. The latest type of WING Unit Heater-- with Revolving Discharge Outlets--is just as great a contribution to the art of industrial heating as was the Ceiling-Suspended Unit Heater, origi nated by WING in 1921. The area covered by a WING Revolving Unit Heater is slowly swept by the heated air discharged by the outlets which move through an arc of 360 deg. covering every direction of the com pass successively. By maintaining an active, constant circu lation of air through out an industrial plant at all times, a new sensation of refreshing, invigorating comfort to workers is produced. 925