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DocuSign Envelope ID: B94F2D40-3B3C-47A7-86C2-6F1 B4F92C62C <br /> Orange County Emergency Services Building Construction Documents <br /> SECTION 23 37 00 <br /> AIR OUTLETS AND INLETS <br /> PART 1 GENERAL <br /> 1.01 SECTION INCLUDES <br /> A. Diffusers. <br /> B. Registers/grilles. <br /> 1.02 REFERENCE STANDARDS <br /> A. AMCA 500-L- Laboratory Methods of Testing Louvers for Rating; 2015. <br /> B. AMCA 550-Test Method for High Velocity Wind Driven Rain Resistant Louvers; 2015. <br /> C. ASHRAE Std 70 - Method of Testing the Performance of Air Outlets and Inlets; 2006 (Reaffirmed <br /> 2011). <br /> D. SMACNA(ASMM)-Architectural Sheet Metal Manual; 2012. <br /> 1.03 SUBMITTALS <br /> A. Product Data: Provide data for equipment required for this project. Review outlets and inlets as to <br /> size, finish, and type of mounting prior to submission. Submit schedule of outlets and inlets <br /> showing type, size, location, application, and noise level. <br /> 1.04 QUALITY ASSURANCE <br /> A. Test and rate louver performance in accordance with AMCA 500-L. <br /> PART 2 PRODUCTS <br /> 2.01 MANUFACTURERS <br /> A. Carnes, a division of Carnes Company Inc: www.carnes.com/sle. <br /> B. Krueger: www.krueger-hvac.com. <br /> C. Metalaire <br /> D. Nailor <br /> E. Price Industries: www.price-hvac.com. <br /> F. Titus: www.titus-hvac.com. <br /> G. Tuttle and Bailey: www.tuttleandbailey.com/sle. <br /> 2.02 RECTANGULAR CEILING DIFFUSERS <br /> A. Type: Provide square and rectangular, multi-louvered diffuser to discharge air in four way pattern. <br /> B. Connections: Round. <br /> C. Frame: Provide surface mount and inverted T-bar type. In plaster ceilings, provide plaster frame <br /> and ceiling frame. <br /> D. Fabrication: Aluminum with baked enamel finish. <br /> E. Color: As indicated. <br /> 2.03 CEILING EXHAUST AND RETURN REGISTERS/GRILLES <br /> A. Type: Streamlined blades, 3/4 inch minimum depth, 3/4 inch maximum spacing, with blades set at <br /> 45 degrees, vertical face. <br /> B. Frame: 1-1/4 inch margin with countersunk screw mounting. <br /> C. Fabrication: Steel with 20 gage, 0.0359 inch minimum frames and 22 gage, 0.0299 inch minimum <br /> blades, steel and aluminum with 20 gage, 0.0359 inch minimum frame, or aluminum extrusions, <br /> with factory baked enamel finish. <br /> D. Color: As indicated. <br /> E. Damper: Integral, gang-operated, opposed blade type with removable key operator, operable from <br /> face where not individually connected to exhaust fans. <br /> F. Gymnasiums: Provide front pivoted or welded in place blades, securely fastened to be immobile. <br /> PDC Project 18102 AIR OUTLETS AND INLETS 23 37 00 - 1 <br /> 12/17/2018 <br />