Recent Submissions

  • SMACNA HVAC SYSTEMS APPLICATIONS 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2010
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: HVAC SYSTEM PURPOSE
    The purpose of an HVAC system is to provide a suitable thermal environment in a defined space that meets the needs of the occupants and the activity that takes place in the space. ...
  • SMACNA 1987 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2006
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: This document gives reasons for doing inspections of air handling systems, provides outlines that can be used to organize and conduct inspections, and sets forth checklists that call attention to the basic features of ...
  • SMACNA 1429 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;1994
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: The HVAC Systems Commissioning Manual is intended to cover the full range of HVAC equipment and systems typically found in commercial and institutional buildings.
    The level of commissioning varies to suit the ...
  • SMACNA 1637 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;1998
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: FOREWORD
    As the Indoor Air Quality (IAQ) industry has changed over the years, and with coming changes on the horizon, the SMACNA contractor needs to be equipped to handle this every changing market and ...
  • SMACNA 1108 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2008
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: INTRODUCTION
    This guide is a compilation of standards and construction techniques which have received wide acceptance for the fabrication and installation of ducts designed to convey air and gases, ...
  • SMACNA 1884 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2003
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: INTRODUCTION
    MODEL PROJECT SPECIFICATION
    Fibrous glass duct shall be of type (475) (800) and shall be of 1 in. (25 mm) or 1½ in. (38 mm) thickness and conform to the SMACNA ...
  • SMACNA 1943 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2007
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: The scope of this manual includes the determination of the necessary construction details for the fabrication and installation of rectangular metallic industrial duct within the following general categories, and as further ...
  • SMACNA 1167 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2011
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: INTRODUCTION
    This publication is devoted exclusively to vertical, uniform diameter, freestanding stacks founded at ground elevation. Tables are provided for stacks of specific height ranging from 20 ...
  • SMACNA 1966 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2005
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: FOREWORD
    This Third Edition of the SMACNA commercial metal and flexible duct construction standards is another in a long line dating from the 1950s. A quick overview of the changes is provided in the ...
  • SMACNA 1754 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2001
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: FOREWORD
    As housing construction grows more complex, and the building business becomes more involved, SMACNA recognizes the need for a reference on the proper fabrication and installation of exterior ...
  • SMACNA 1981 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2008
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: OVERVIEW
    This manual begins with a nontechnical explanation of seismic loads to help designers and builders appreciate the need for seismic restraints. Chapter 2 explains the steps in using the drawings ...
  • SMACNA 1958 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2006
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: This manual provides the duct system designer with the technical information required to design a complete air distribution system. This text has been extensively revised and updated, and now includes key portions of the ...
  • SMACNA 5254 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2003
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: INTRODUCTION
    As a construction project moves from planning to implementation, the owner and its architect or construction manager develop the "scope of work" for the overall project. The "scope ...
  • SMACNA 1127 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2011
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: FOREWORD
    This first edition of Guyed Steel Stacks – Welded Longseam and Spiral Lockseam Construction – is intended for use by contractors, fabricators, and designers of heating ...
  • SMACNA 1494 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2011
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: FOREWORD
    This second edition updating and revision of the Retrofit manual comes at a time when green building guidelines, standards and codes are either recently finished or nearing completion. These ...
  • SMACNA 1079 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;1994
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: FOREWORD
    The Sheet Metal and Air Conditioning Contractors' National Association presents this Ducted Electric Heat Guide for Air Handling Systems to assist contractors, designers and authorities ...
  • SMACNA 1072 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2007
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: The purpose of this manual is to guide building managers and contractors on controlling construction contaminants so they do not impact building occupants.
    Poor indoor air quality (IAQ) is more likely to impact the ...
  • SMACNA 1995 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2009
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: This manual covers the anchorage and bracing of pipes and conduits up to 16" in diameter, round ducts up to 84" in diameter, rectangular ducts up to 120" × 60", and square ducts up to 96". For dimensions of duct not ...
  • SMACNA 1999 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2007
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: INTRODUCTION
    BACKGROUND
    The Sheet Metal and Air Conditioning Contractors' National Association, Inc. (SMACNA) has found that joining metal by welding is one of the most labor−intense ...
  • SMACNA 1780 

    Type: standard
    Source: SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.:;2002
    Organization : SMACNA - Sheet Metal and Air Conditioning Contractors' National Association Inc.
    Abstract: FOREWORD
    This handbook has been extensively updated for 2002 from the original 1983 publication and includes all of the many changes that have takes piace in the industry since the 1990's. We have added ...

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