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OC Sportsplex Pool HVAC Unit Replacement <br />PDC Project 23022 Air Duct Accessories 23 33 00 - 1 <br />SECTION 23 33 00 <br />AIR DUCT ACCESSORIES <br />PART 1 GENERAL <br />1.01 SECTION INCLUDES <br />A.Backdraft dampers -metal. <br />B.Duct access doors. <br />C.Duct test holes. <br />D.Fire dampers. <br />E.Flexible duct connectors. <br />F.Volume control dampers. <br />G.Miscellaneous Products: <br />1.Internal strut end plugs. <br />2.Duct opening closure film. <br />1.02 REFERENCE STANDARDS <br />A.NFPA 90A -Standard for the Installation of Air-Conditioning and Ventilating Systems;2024. <br />B.SMACNA (DCS)-HVAC Duct Construction Standards Metal and Flexible;2020. <br />1.03 SUBMITTALS <br />A.Product Data: Provide for shop-fabricated assemblies including volume control dampers,duct <br />access doors,duct test holes,and hardware used.Include electrical characteristics and <br />connection requirements. <br />B.Manufacturer's Installation Instructions: Provide instructions for ​fire dampers and combination fire <br />and smoke dampers​. <br />C.Project Record Drawings: Record actual locations of access doors and test holes. <br />D.Maintenance Materials: Furnish the following for Owner's use in maintenance of project. <br />1.Extra Fusible Links: One of each type and size. <br />1.04 QUALITY ASSURANCE <br />A.Manufacturer Qualifications: Company specializing in manufacturing the type of products specified <br />in this section,with minimum ​five​years of​documented​experience. <br />B.Products Requiring Electrical Connection: Listed and classified by Underwriters Laboratories Inc. <br />as suitable for the purpose specified and indicated. <br />C.All dampers shall be certified to bear the AMCA Certified Ratings Program seal for Air <br />Performance,Efficiency,and Air Leakage. <br />1.05 DELIVERY,STORAGE,AND HANDLING <br />A.Protect dampers from damage to operating linkages and blades. <br />B.Storage:Store materials in a dry area indoor,protected from physical damage and in accordance <br />with manufacturer's instructions. <br />PART 2 PRODUCTS <br />2.01 AIR TURNING DEVICES/EXTRACTORS <br />A.Manufacturers: <br />1.Carlisle HVAC Products​​ <br />2.Elgen Manufacturing,Inc​​ <br />3.Krueger-HVAC,Division of Air System Components <br />4.Ruskin Company <br />5.Titus HVAC,a brand of Johnson Controls​​ <br />6.Or Approved Equal <br />Docusign Envelope ID: D4F3B98E-0756-4A0C-A3AD-05AA32D39F1C