Document e7jvNkE5BbwwV3zkqJNRk6aRM

Air Conditioning unit Heater* Factories: NEWARK, N. J. L. J. Wing Mfg. Co. 59 Vreeland Mills Road, Linden, N. J. Canadian Factory: MONTREAL Branch Offices in Principal Cities WING REVOLVING UNIT HEATERS Wing Revolving Unit Heaters draw the The Wing air from the roof or ceiling, pass it through the Wing Featherfin Heating Section, and project the resultant heated air through slowly revolving discharge outlets to the working level below. As the moving warm air reaches the working level, it mixes uniformly with the cold air, circulates around bulky machinery or other obstacles and penetrates into cold damp corners, repair pits, etc. Revolving Unit Heater is available in three dif ferent types of revolving discharge outlets, as illustrated Cross section of Turbine Heater shouting fan tur bine heater section and revolving discharge outlet Design No. 5. above, to suit the varying requirements of buildings and rooms of different Thus is assured a comfortable, uniform heights and shapes. An additional fea temperature throughout the entire plant, ture of the Wing Revolving Unit Heater a condition not attainable with the sin is its use for summer cooling. With the gle-direction discharge of the ordinary steam turned off and the fans on, the re unit heater. The effect on the worker, volving discharge outlets provide an because of the gentle air motion, is a equally pleasant cooling effect. Wing pleasing sensation of fresh, live, invigor Revolving Unit Heaters are also available ating warmth. in Turbine-Driven and Gas-Fired models. 1124 l. J. Wing Mfg. Co. Air Conditioning Fnit Heaters Design No. 1 Design No. 1-ttV Type *'HC" Fixed Discharge Design No. 7 WING Design No. 4 Design No. S Design No. 8 FIXED DISCHARGE UNIT HEATERS The first light-weight, ceiling-sus pended, unit heater. Eight different de signs of outlets meet the requirements of every type, size and height of building or occupancy. Located near ceiling or roof, the accumulation of hot air in the upper spaces, with the accompanying costly waste of heat, is prevented. They project the air, comfortably warmed, downward to the working area. Bulletin HRS. _ DOOR HEATERS WING GAS FIRED UNIT HEATERS For natural or manufac. tured gas. Combines gas burners, heat exchanger and combustion chamber with motor driven Wing 1 fan and discharge out lets. The revolving dis charge outlet distributes the heat continuously in constantly changing directions. Bulletin GH-t. GARAGE FEATHERFIN HEATER SECTIONS HEATERS For heating or cooling air WING developed this vertical conedischarge heater in 1921 and today it is still applicable for heating the inrush of cold air at large doorways and for garage for any purpose by "n"" steam, hot or cold water or refrigerant. The heat ing element is extremely light and, for equal heat transfer, offers little re heating. Often cuts heating costs in sistance to air flow. half. Bulletin HR-5. Available for any desired final air tem FOR LOW CEILINGS perature. Bulletin HS-. In this type of WING Unit Heater the posi tion of fan and motor are reversed to meet conditions Type of ceiling or roof height,' form and shape of building, coverage, etc. Bulle tin HR-5. WING UTILITY UNIT HEATERS VARIABLE TEMPERATURE SECTIONS Invaluable in supplying fresh air of varying tem peratures for space heat ing or process work. Close control of the de livered air temperature. Positively will not freeze. Manual or automatic control. Bulletin HS-4. A lightweight suspendeaunitheater for de livering heated air in one general direction. Has the same powerful fan and rugged* heating element as "WWIINNG Feather- weight Unit Heaters. This is the latest refinement of the origi nal horizontal light-weight heater which was developed by WING. Bulletin U-7. WING INDUSTRIAL FOG ELIMINATORS Eliminate fog, odor and fumes in dyeing, bleaching and finishing plants, creameries, pasteurizing, bottling, canning and packing plants, chemical works, paper mills, steel pickling plants, etc. No ducts are required. Bul letin FE-12. 1125