Document v1wwpJy62m2GKXEwDJ1aGbq6E

Air System Equipment Registers Grilles Air Control Products, Inc. Muskegon, Michigan AIR CONDITIONING REGISTERS AND GRILLES ADJUSTABLE GRAVITY REGISTERS FLOOR REGISTERS AND FACES ATTIC-LOUVERS DAMPER CONTROL SETS Each fin may be easily adjusted, even after the registers are in stalled, by means of a special tool that is provided. Air Conditioning Registers No. 10 Series Registers assure uniform air distribution for they offer a combination of both vertical and horizontal control of the air stream. Adjustable vertical fins plus adjust able horizontal louvers--immediately behind the register face--give positive air deflection in both planes. A small stop below the operating knob can be set for any deflection from 15 degrees upward (for cooling) to any desired downward deflection (for heating). See illustration below. This easy adjustment also makes the No. 10 Register suitable for Year-'Roimd Air Conditioning. Registers are regularly supplied in a tough, moisture re sistant buff priming coat and are equipped with a sponge rubber gasket seal. This design furnished in baseboard and sidewall types-- also available as grille without horizontal valve. No. 110 Series Registers--an attractive low-priced register with a single shutter valve mechanism. A quality register in every detail--adjustable vertical fins provide directional flow--sponge rubber gasket eliminates streaked walls. The close similarity in appearance to the No. 10 Series makes it possible to use both on Adjustable Gravity Type Registers No. 20 Registers offer modern styling; ample free area, for gravity installations, and are adjustable for forced air. A universal register--efficient for new gravity installations or for converted forced air installations. Self-sealing sponge rubber gasket, supplied on all registers, makes an air tight seal between wall and register. Beautiful Metalescent Finish furnished as standard. Also available in sidewall types. Floor Registers and Faces are of grid type , construction--resulting in a rigid floor register with ample free area and heel-proof mesh; shallow valve is also adaptable for sidewall installations. Available in a complete range of sizes. Attic Louvers for attic ventilation and Damper Control Sets for forced air dampers are also included in the complete AIR CONTROL Line. Write for catalog giving complete information on Air Control's entire line of products. 918 Air System Equipment Registers Grilles Anemostat Corporation of America 10 East 39th Street, New York City, N. Y. THE ANEMOSTAT HIGH VELOCITY AIR DIFFUSER The Anemostat High Velocity Air Diffuser is a ceiling outlet consisting of a series of circu lar diverging metal cones opening outward from a central circular neck which may be attached directly to the main or branch duct. The Anemostat assures draftless distri bution of air at any duct velocity. Various standard sizes from 2 in. to 38 in. neck diame ter will distribute volumes of air between 10 cfm and 15,000 cfm and will handle any velocities between 300 fpm and 2000 fpm. When introducing large quantities of air into a room air motion results. The series of cones which form the Anemostat discharge the air in definite proportions in all directions in a series of planes. This diffusion together with the as piration (suction) effect causes prompt hori zontal equalization of temperature and hu midity throughout the room, and definitely prevents air pockets and dissipates the evapo ration aura around the human body. The air-mixing effect of the Anemostat causes the predetermined room temperature to be established at a point well above the breathing level, which permits the use of higher temperature differentials. This results in smaller volumes of air to be conditioned which in turn results in smaller plants, reduced operating expenses and smaller ducts. The high velocities which may be employed because of the draftless diffusion, result in further reduction of duct sizes and simplifica tion of duct layouts. At the different velocities recommended for rooms used for different purposes the increase in decibel ratings through the use of Anemostats is negligible. The Anemo-lite which is an Anemostat combined with a built in lighting unit is an ideal solution to the combined problem of Air Distribution and Lighting. (See Figure 1). Pendent lighting fixtures may be hung directly from the center cone of the Anemostat if desired. (See Figure 2). Particularly suitable for theatres and auditoriums is the Anemostat combined with the indirect lighting unit. (See Figure 3). With this combination unusual and effective results are easily obtained. Complete technical information on the Anemostat combined with lighting fixtures is available upon request. Fig. S Fig. 1 Fig. 8 "No Air Conditioning System is better than its Air Distribution*' 919