The results of these certified tests which permit the variation are shown on the back page of this manual. Webinars hvac duct construction standards 102 rectangular duct tie rods, new tables tdctdf, and rectangular duct over 120 event objectives gain solid understanding of how to construct duct in a resource efficient and sustainable manner that is compliant with smacna s hvac duct construction standard. This american national standard ansi smacna 0062006 contains tables and details for constructing ductwork for. Fibrous glass duct construction standards, 7th edition. The table below can be used to compare equivalent diameters for rectangular and round circular ducts, ductwork sizing, friction loss, sheet metal gauges, etc.
The standard contains tables and details for constructing ductwork for o to 10o wg positive and negative pressures. The voluntary technical standards and manuals developed by smacna contractors have found worldwide acceptance by the construction community, as well as foreign government. News round industrial duct construction standards, 3rd edition, now available. Hvac duct construction app smacna s new app for its. Smacna manual smacna sheet metal manual smacna architectural sheet metal manual smacna architectural sheet metal manual 7th edition smacna 14. Smacna duct construction standards metal and flexible. Included are new tables for stainless steels and aluminum, plus expanded chapters on materials, welding practices, and a guide specification. Smacna s industrial duct construction standards committee is indebted to dr. Foreword the sheet metal and air conditioning contractors national association presents this ducted electric heat guide for air. Our policy towards the use of cookies techstreet, a clarivate analytics brand, uses cookies to improve your online experience. Round industrial duct construction standards book, 2nd ed. Maximum unreinforced duct size covered by this standard is 36 900mm for 475 and 800 ei board and 42 1050mm for 1400 ei board. Certified copies of these tests are available upon request. Paragraph and page references from the hvacdcs manual are provided along with the text.
Fabricate, support, install, and seal in accordance with smacna s hvac duct construction standards, metal and flexible. Ansismacna 0062006 hvac duct construction standards. Smacna standards and manuals address all facets of the sheet metal industry, from duct construction and installation to air pollution control, from energy recovery to roofing. Hvac duct construction standards metal and flexible rs34. For fabrication of rectangular ducts of larger sizes or for operation at greater static pressures, refer to naima publication ah116, fibrous glass duct construction standard. Smacna cad standard second edition v notice to users of this publication 1. They were placed on your computer when you launched this website. The revised round industrial duct construction standards, 3rd edition, 20, an american national standard, ansismacna 00520, is now available. Find smacna software downloads at cnet, the most comprehensive source for safe, trusted, and spywarefree downloads on the web. Guidelines for roof mounted outdoor air conditioner install. Pressure class what are the brake shop and coil line referred to in the tables. Smacna standards and manuals address all facets of the sheet metal industry, from duct construction and installation to air pollution control, energy recovery and roofing.
Smacna hvac duct construction app for ios free download. The hvac duct construction app has been updated for ios compatibility. The app is intended to be used in conjunction with smacnas hvac duct construction standard. Overall hvac duct system design issues are beyond the scope of this standard. Table 41 is the basis of evaluating duct conforming to the smacna duct construction standards unless a specifier gives other limits.
Find, download, and install ios apps safely from the app store publishers description. The results of these certified tests which permit the. Smacnas technical university sells out smacna greater chicago. Its a dayandahalf program, and is geared primarily for mainstream hvac duct fabricators because we focus on the technical and coderelated standards surrounding duct construction, said mark terzigni, smacna director of engineering and technical resources, who led the program with smacna project managers shawn ohara and delaine deer. The app is intended to be used in conjunction with smacna s hvac duct construction standard.
Industrial duct is a broad classification of ductwork used in industry for many diverse applications. Codes and standards that are standard at the university. Description smacna rectangular industrial duct construction standards. The shop standards verification program was established by the institutes. The 2004 edition of the rectangular industrial duct construction standards offers a new approach to the selection of material thickness and reinforcing systems for rectangular industrial duct subject to positive or negative pressures up to and over 100 w. Smacna sheet metal and air conditioning contractors. This american national standard ansismacna 0062006 contains tables and details for constructing ductwork for. Hvac duct construction app smacnas new app for its.
The standard contains tables and details for constructing ductwork for 12 to 10 wg positive and negative pressures. Also, both options have been shown, so as to provide this manual as a quick reference to smacna standards. Comply with ashrae fundamentals handbook and ashrae systems and equipment for design and fabrication of ductwork. Soteriades, of the catholic university of america, for his work in developing these standards. Download hvac duct construction tables according to smacna and rule of thumbs pdf. Round industrial duct construction standards smacna. In keeping with its policy of disseminating information and providing standards of design and construction, the sheet metal and air conditioning contractors national association, inc. Smacna standards and manuals address all facets of the sheet. Smacna is the sheet metal and air conditioning contractors national association. Easily and accurately size downspout and gutters per smacnas architectural sheet metal manual. The standard contains tables and details for constructing ductwork for. If the designer does not designate pressure class for duct construction on the contract drawings, the basis of compliance with the smacna hvac duct construction standards is as follows. However, if satisfactory duct system performance is to be achieved, it is important for the system designer to calculate hvac loads on a roombyroom basis and to size ducts.
The types of fittings to be used based on the designers calculations of. Smacna s technical resources department fields several thousand technical questions annually from architects, engineers, manufacturers and government personnel. With reference to smacna duct construction standard, in page 20 of appendix a under the heading. As an ansiaccredited standards developing organization, smacna standards and manuals address all facets of the sheet metal industry, from duct construction and installation to air pollution control, energy recovery and roofing. Hvac duct construction standards metal and flexible, 3rd. Rectangular industrial duct construction standards smacna. Duct design manual as part of our continuing effort to upgrade the quality of work produced by the heating, ventilating and air conditioning hvac. Smacna standard ansi smacna 006 hvac duct construction standards metal and flexible, 3rd edition, 2005 pdf download as low as. Smacna standard ansismacna 006 hvac duct construction standardsmetal and flexible, 3rd edition, 2005 pdf download. Disclaimer of warranties a the sheet metal and air conditioning contractors national association smacna provides its product for informational. Hvac duct construction standards metal and flexible smacna. Smacna grants single user permission to download and use. The third edition of the hvac duct construction standards u metal and flexible is intended primarily for commercial and institutional duct construction. Smacna, offers this comprehensive fundamental hvac systems.
Smacna third edition 2005 smacna 2005 3rd edition smacna standard 3rd edition. Smacna architectural sheet metal manual 7th edition 14. During a pilot project to evaluate the merits of the shop standards verification program, the institute witnessed an interesting and somewhat surprising benefit. Smacna hvac duct construction standards free pdf file. Smacna duct construction standards download smacna standards for duct construction,metal and flexible for hvac systems.
Several premier contractors shop standards did not conform to smacna s hvac duct construction standards. Smacna standards and manuals address all facets of the sheet metal and hvac industry including duct construction and installation, indoor air quality, energy recovery. The types of fittings to be used based on the designers calculations of fitting losses i. This american national standard ansismacna 0222015 contains instruction. Guide for free standing steel stack construction, 2011. Pdf smacna commercial duct design vuong le academia. Smacna hvac duct construction for android free download. Smacna members will receive an email shortly with instructions on how to receive their gratis copy. Kitchen ventilation systems and food service equipment guide. Hvac duct construction standards metal and flexible, 3rd edition.
Help interpreting smacna duct construction standard hvac. 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. This is the first edition of the smacna phenolic duct construction standards. Smacna 19222004 rectangular industrial duct construction standards inch pound the second edition of the rectangular industrial duct construction standards expands the scope of the 1980 version, updating original text to incorporate a revised theory of design, new materials and more ouser friendlyo tables.
Smacna rectangular industrial duct construction standards. Smacna hvac duct construction standards metal and flexible, third edition 2005. Diffusion council adc publication, flexible duct performance and installation standards. Easily and accurately size downspout and gutters per smacna s architectural sheet metal manual. Free ductwork tables for sizing and construction of hvac air ducts. Ansi, the american national standards institute, has accredited smacna as a standards setting organization. Rectangular industrial duct construction standards ip. Technical standards and manuals developed by smacna members have worldwide acceptance by the construction and code community, as well as local and national government agencies. Section vii of the smacna hvac duct construction standards, 2nd ed. A comprehensive duct layout indicating sizes, design airflows, pressure class, and routing of the duct system. Smacna duct construction standards search engineering360. Smacna 19222004 rectangular industrial duct construction.
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