Document rBn3nGXLQ16ZVe5VrwMkNOkEV

Air System Equipment Registers Grilles United States Register Company General Offices: Battle Creek, Mich., U.S.A. Branches: Minneapolis, Minn., Kansas City. Mo.. Albany. N. Y., New York. N. Y., San Francisco. Calif. Air Conditioning Registers, Vents and Grilles Style 153LF--Louver-Type Air Conditioning Register-Bars % in. deep--Spaced 4 openings to the inch affords Non-Vision. Can be supplied in Directional Flow in either Horizontal or Vertical Bar Styles. Can be furnished with all styles of Setting Frames and with INSET PANELS which convenient ly afford Multi-Flow. Style 249LF--Duo-Deflection Air Con ditioning Register. Gives complete Air Control. Vertical Front bars--Key-pin adjusted to provide 45 deg Right and Left or Two-way Side Flow. Lever operated Horizontal Back-valves give from Full Closed to any degree of Upflow and to 45 deg Down-flow. FULL FACE COVERAGE. Can be supplied with any style of Setting Frame. Fits all Stack Heads. Style 256LF--Flex-bar Air Condition ing Register. Vertical Front Bars set 22 deg Right and Left. Side Flow Deflection attained by setting of Grille Bars with bending wrench to accom modate room condition. Back-valves give same Up and Down control of air flow as 249LF above. FULL FACE COVERAGE. Can be supplied with any style of Setting Frame. Fits all Stack Heads. All of above Styles can be supplied with either Lever or Individually ad justed Multiple Valves or Louvers. I. E. 153VVI--Vertical Valves Indi vidually adjusted. 145VVL--Lever operated Vertical Valves. Grilles and Vents in Matching de signs are available. For Complete Information Write for Latest Catalogs. Style 103LF--Horizontal Lattice Perforated Register for Forced Air Systems. Not direc tional flow. In Canada. United States registers, vents and grilles are manufactured and distributed by the CANADA REGISTER & GRILLE CO.. Ltd., Toronto. Ontario 980 Air System Equipment Registers Grilles Waterloo Register Company Waterloo, Iowa Incorporated 1902 Seattle, Wash. Representatives in Principal Cities Supply Grille L-1A' suitable for floor or windowbench application. Fine mesh grille surface with fixed air deflection. In dividually adjust able rear louvres. Supply Grille S-2A with individ ually adjustable streamlined louvres on }/2 inch spacing. Supply Grille S-2A complete with H-MLS Duo-trol multi-louvre damper. Return Grille L-2P with 3V vision-proof fixed fin arrangement. R-600 Forced Air Register provides at tractive low cost design for housing projects. No directional features. i Zeph-O-Cone Marine Air Diffuser diffuses high entrance velocities rapidly and quietly. Sizes for 100, 150, 200 and 300 cfm at 2000 fpm inlet velocity. Supply Grille FGV-75 with both front and rear louvres streamlined and individually adjustable. % in. blade spacing. FH-100 Forced Air Register for residen tial application. Simple operation, quick shut off. Easy to clean. Techni-trol Air Volume Damper all louvres operate by linkage arrangement to reduce air volume without changing direction. Lever or key controls. Multi-Plak Ceiling Outlet provides four-way direction control from each of four streamlined grille outlets. Light fixtures available on most models. No-Ve-U Door Venti lator 19 gauge V-shape louvres provide strength and are sightproof. Either stationary or adjustable louvres. Specify door thickness 1 y% in., 1% in. or 1% in. (at right). Weather-Proof Louvre with replaceable screen, size 8 x 10, recommended for ventilation of attic and spaces under porches or buildings. Engineering Data for horizontal diffusion of cool air is available for selection of proper velocities, number and size of outlets. All products made of steel receive Parker "Bonderizing" process prior to painting. 981