Ductwork and supports shall conform to the hvac duct construction standards, metal, and flexible, second edition, 1995. This edition improves upon the second edition with expanded pressure class tables, separate tables for tdctdf construction and. The omission of rigid round duct and tensided duct and 1400 ei board construction details is solely due to infrequent use and is not intended to discourage their use. Duct construction standards, metal and flexible, third edition, 2005. Dampers tested, rated and labeled in accordance with the latest ul requirements. The third edition of the hvac duct construction standards metal and flexible is intended primarily for commercial and institutional duct construction. Smacna hvac duct construction standards building trades. Metal and flexible information required for duct construction 1. Hvac duct construction regulations to see changes 201806. A comprehensive duct layout indicating sizes, design airflows, pressure class.
Smacna duct construction standards download smacna standards for duct construction, metal and flexible for hvac systems. This standard is intended to expand references to fibrous glass materials and installation methods in hvac duct construction standards metal and flexible, first edition. Table of contents sheet metal and air conditioning. Ansismacna 0062006 hvac duct construction standards. Duct construction standard 2005 free pdf file sharing. The standard contains tables and details for constructing ductwork for 12 to 10 wg positive and negative pressures. Smacna 0062006 hvac duct construction standards metal. Smacna standard ansismacna 006 hvac duct construction standards metal and flexible, 3rd edition, 2005 pdf download. Comply with smacnas hvac duct construction standards metal and flexible for branch, outlet and inlet, and terminal unit connections.
This reference contains tables and details for constructing duct work from. C each layer of duct shall be attached with 90% coverage of adhesive at the liner contact surface area d longitudinal joints in liners shall be coated with adhesive when velocities over 3,000 fpom are anticipated 1 exam prep hvac duct construction standards 8. Smacna hvac duct construction standards construction. Where fittings of configurations not shown in the hvac. Hvac duct construction standards, metal and flexible smacna. Hvac duct construction standards metal and flexible 3rd edition is intended primarily for commercial and institutional duct construction and contains tables and details for constructing ductwork for. Ansismacna 0062006 hvac duct construction standards eli p. Jun 03, 2018 expected in early 2018, this fourth version of the sheet metal and airconditioning contractors national associations hvac duct construction standards manual reflects industry innovations that impact the construction, installation and repair of hvac ductwork both metal and flexible ducts.
Hvac duct construction standards metal and flexible third edition iii foreword this third edition of the smacna commercial metal and flexible duct construction standards is another in a long line dating from the 1950s. Where fittings of configurations flexible duct and connector not shown in the. This edition improves upon the second edition with expanded pressure class tables. This american national standard ansismacna 006 contains tables and deta.
Documents preceding 3rd edition hvacdcs hvac duct construction standards metal and flexible. The third edition of the hvac duct construction standa rds meta l and flexible is intended primarily for commercial and institutional duct construction. Where fittings of configurations not shown in the hvacu2212dcs are. Sheet metal and air conditioning contractors national association. Ductwork and supports shall conform to the hvac duct construction standards, metal and flexible, third edition, 2005. Fieldfabricated and shopfabricated metal and flexible duct constructions shall conform to the smacna hvac duct construction standardsmetal and flexible except as allowed by table m1601. This edition improves upon the second edition with expanded pressure class tables, separate tables for tdctdf. Smacna 19662005 pdf hvac duct construction standards ansismacna 1966 hvac duct construction standards metal and flexible, 3rd edition smacna 0062006 edition. The third edition of the hvac duct construction standa rds me tal and flexible is intended primarily for commercial and institutional duct construction.
The third edition of the hvac duct construction standards u metal and flexible is intended primarily for commercial and institutional duct construction. The third edition of the smacna hvac duct construction standards metal and flexible is intended primarily for commercial and institutional duct construction. A comprehensive duct layout indicating sizes, design airflows, pressure class, and routing of the duct system. Smacna hvac duct construction standa rds me tal and flexible, 3rd ed. Where the rodlock is used as a flange reinforcement, jt or ht, the conduit type tie rod is installed.
Documents preceding 3rd edition hvac dcs hvac duct construction standards metal and flexible. Fibrous glass duct construction shall conform to the smacna fibrous glass duct construction standards or naima fibrous glass duct construction standards. Smacna duct construction standa rds meta l and flexible. The brandnew 3rd edition comes complete with new and expanded tables from older editions. Foreword this third edition of the smacna commercial metal and flexible duct construction standards is another in a long line dating from the 1950s. Hvac duct construction standards metal and flexible.
Construct commercial kitchen ductwork to nfpa 96 standard. The hvac duct construction standards 3rd edition is the guide you need for commercial and institutional duct construction. Round ducts are inherently strong and rigid, and are generally the most efficient and economical ducts for air systems. A quick overview of the changes is provided in the front of this manual. Hvac duct construction standards metal and flexible third edition xiii 7. Smacna hvac duct construction standards metal and flexible, 3rd ed. The new construction standards contain rerated rectangular, round, oval and flexible duct constructions for positive or negative pressures up to 10 inches water gauge 2500 pa. The standard contains tables and details for constructing ductwork for. Acces pdf smacna duct construction standards 2005 smacna duct construction standards 2005 if you ally obsession such a referred smacna duct construction standards 2005 books that will give you worth, get the unconditionally best seller from us currently from several preferred authors. Air conditioning and ventilating systems sheet metal and air conditioning contractors national association smacna smacna 1966 2005 hvac duct construction standards metal and flexible, 3rd edition smacna 1987 2006 hvac duct systems inspection guide, 3rd edition section 23 31. The hvac duct construction standards is a smacna publication which deals with.
Hvac duct construction standards duct construction standards metal and flexible sheet metal and air conditioning contractors. Smacnahvac duct construction standardsmetal and flexible, third edition 2005. Dcs are shown on the contract drawings, they shall be constructed as though they were therein. Smacnaansi hvac duct construction standardsmetal and flexible, 3rd ed. Underwriters laboratories standard 181a supersedes them. Hvac duct construction standards metal flexible smacna. Hvac duct construction standards march, 2010 presented by. The hvac duct construction standards is a smacna publication which deals with all aspects of metal and flexible duct construction.
Contains updates to the expected leakage rates for ductwork constructed t. Hvac duct construction standards metal and flexible smacna. This american national standard ansismacna 0062006 contains tables and details for constructing ductwork for. Hvac duct construction standards metal and flexible snips. This third edition of the smacna commercial metal and flexible duct construction standards is another in a long line dating from the 1950s. The informative reference contains tables and details for constructing ductwork for up to 10 wg positive and negative pressures. Smacna has discontinued the pressure sensitive tape standards afts 100 and 101. Contains guidelines for inspection of commercial hvac duct systems for compliance with smacnaansi hvac duct construction standards, metal and flexible, 3rd edition and fibrous glass duct construction standard 7th edition. Smacna standard ansismacna 006 hvac duct construction. Smacna standard ansismacna 016 hvac air duct leakage test manual, 2nd edition, 2012 pdf download as low as.
Book by sheet metal and air conditioning contractors national association, 2005. Hvac duct construction standards, metal and flexible. Perform work in accordance with smacna hvac duct construction standards metal and flexible. Smacna expresses appreciation to the many who have. Where fittings of configurations not shown in the hvacdcs are shown on the contract drawings, they shall be constructed as though they were therein. Existing metal ducts shall be permitted to be used where cooling coils are added to a heating system, provided the first 10 feet 3048 mm of the duct or plenum measured from the cooling coil discharge are constructed of metal of the gauge thickness in accordance with smacna hvac duct construction standards metal and flexible. This updated 3rd edition of hvac duct construction standards has been specially written for professionals working in commercial and institutional duct construction. Smacna standard ansismacna 006 hvac duct construction standards metal and flexible, 3rd edition, 2005 pdf download as low as. There is also the addition of an engineering and design chapter to give more information to design professionals. This american national standard, ansismacna 0162012, covers revised leakage criteria and builds on the proven methods for testing ductwork for air leaks from the first edition. Hvac duct construction standards metal and flexible, 3rd.
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