Skip to content
CSA Store
  • CSA Group
  • CSA OnDemand™
  • CSA Communities
  • Contact Us
  • Catalogue
    • Browse By Subject Area

      • Electrical
      • Fuels & Transportation
      • Petroleum & Natural Gas
      • Environment & Natural Resources
      • Construction & Infrastructure
      • Mechanical & Industrial Equipment
      • Nuclear
      • Health Care and Well-being
      • Worker & Public Safety
      • Management Systems
    • Browse By Publisher

      • ASME
      • ASTM
      • CSA Group
      • ESA
      • IEC
      • ISO
      • NRC
      • ORNAC
      • TSSA
    • ICS Catalogue

      • Browse by International Classification of Standards (ICS Codes)
  • Subscription
    • Browse By Subject Area

      • Electrical
      • Fuels & Transportation
      • Petroleum & Natural Gas
      • Environment & Natural Resources
      • Construction & Infrastructure
      • Mechanical & Industrial Equipment
      • Nuclear
      • Health Care and Well-being
      • Worker & Public Safety
      • Management Systems
    • CSA Subscriptions

      • Overview
      • Collections
    • ICS Catalogue

      • Browse by International Classification of Standards (ICS Codes)
  • Services
Cart Icon0
×
Login / Register
English / CAD

Language

en

fr

Currency

CAD

USD

  • CSA Group
  • CSA OnDemand™
  • CSA Communities
  • Contact Us
Wishlist

Catalogue

  • Browse By Subject Area

    • Electrical
    • Fuels & Transportation
    • Petroleum & Natural Gas
    • Environment & Natural Resources
    • Construction & Infrastructure
    • Mechanical & Industrial Equipment
    • Nuclear
    • Health Care and Well-being
    • Worker & Public Safety
    • Management Systems
  • Browse By Publisher

    • ASME
    • ASTM
    • CSA Group
    • ESA
    • IEC
    • ISO
    • NRC
    • ORNAC
    • TSSA
  • ICS Catalogue

    • Browse by International Classification of Standards (ICS Codes)

Subscription

  • Browse By Subject Area

    • Electrical
    • Fuels & Transportation
    • Petroleum & Natural Gas
    • Environment & Natural Resources
    • Construction & Infrastructure
    • Mechanical & Industrial Equipment
    • Nuclear
    • Health Care and Well-being
    • Worker & Public Safety
    • Management Systems
  • CSA Subscriptions

    • Overview
    • Collections
  • ICS Catalogue

    • Browse by International Classification of Standards (ICS Codes)

Services

Menu toggle Icon
Login / Register
English / CAD

Language

en

fr

Currency

CAD

USD

Wishlist Cart (
)

Search Section

    • Home
    • CSA Group
    • Fuels & Transportation
    • Safety & Performance
    • Gas Equipment Standards
    • ANSI Z21.97-2017/CSA 2.41-2017

    Codes & Standards - Purchase

    ANSI Z21.97-2017/CSA 2.41-2017

    Outdoor decorative gas appliances
    SKU: 2425082 Published by CSA Group Publication Year 2017 133 pages

    Product Details

    • Preface/Scope
    • Updates

    Preface


    This is the third edition of ANSI Z21.97 • CSA 2.41, Outdoor decorative gas appliances. It supersedes the previous editions published in 2014 and 2012.


    Scope


    1.1

    This Standard applies to newly produced decorative gas appliances for outdoor installation (see Clause 3, Definitions), constructed entirely of new, unused parts and materials; hereinafter referred to as appliance. Appliances submitted for examination under this Standard are classified as one of the following: portable, stationary, or built-in.


    1.2

    Appliances may be for:


    a) connection to a fixed fuel piping system; or


    b) connection to a self-contained propane gas supply system (see Clause 3, Definitions). Cylinder(s) for a self-contained system may be either remote to the appliance or integrally mounted on the appliance, are designed for vapor withdrawal only.


    i) Appliances with input ratings less than 60,000 Btu/hr (17 584 W) are designed to accommodate a vertically mounted integral cylinder with a maximum size of 20 lb (9.1 kg) of fuel.


    ii) Appliances with input ratings greater than or equal to 60,000 Btu/hr (17 584 W) may be designed to accommodate a vertically mounted integral cylinder with a maximum size of 30 lb (13.6 kg) of fuel.


    iii) Appliances with input ratings greater than or equal to 80,000 Btu/hr (23 446 W) may be designed for not more than two vertically mounted integral vapor withdrawal cylinders, each with a maximum size of 20 lb (9.1 kg) of fuel.


    iv) Portable appliances intended for table top use are to have input ratings limited to not more than 15,000 Btu/hr (4 396 W), and are designed to accommodate a vertically mounted cylinder with a maximum size of 16.4 oz (465 g) of fuel.


    v) Portable appliances with input ratings not greater than or equal to 25,000 Btu/hr (7 327 W) may be designed for the use of not more than two cylinders, each with a maximum size of 16.4 oz (465 g) of fuel.


    vi) Appliances designed for use with remote propane cylinders are limited to one cylinder of maximum 30 lb (13.6 kg) of fuel or two cylinders with maximum of 20 lb (9.1 kg) of fuel each.


    1.3

    This Standard applies to appliances operating at inlet gas pressures not to exceed 1/2 psi (3.5 kPa) for connection to a fixed fuel piping system and for use with:


    a) natural gas; and


    b) propane gas.


    1.4

    The construction of an appliance for use with the above-mentioned gases is described in Clause 4, Construction.


    The performance of an appliance for use with the above-mentioned gases is described in Clause 5, Performance.


    1.5

    This Standard also applies to appliances designed for connection to self-contained propane gas supply systems:


    a) operating at regulated outlet pressures not to exceed 11 in wc (2.74 kPa); or


    b) operating at regulated outlet pressures in excess of 11 in wc (2.74 kPa) but not greater than 5 psi (34.5kPa).


    1.6

    Built-in appliances may be for:


    a) connection to a fixed fuel piping system; or


    b) connection to a remote self-contained propane gas supply system (see Clause 3, Definitions), provided the appliance is supplied with remote mounting and retention means for the attachment of a single cylinder with a maximum size in accordance with Clause 1.2b)i) or Clause 1.2b)ii) and instructions for installing the mounting and retention means within the built-in enclosure.


    1.7

    Thermostatically controlled appliances are not within the scope of this Standard.


    1.8

    If a value for measurement as given in this Standard is followed by an equivalent value in other units, the first stated value is to be regarded as the specification.


    1.9

    References to psi in this Standard are to be considered gauge pressure unless otherwise specified.


    1.10

    Clause 7 contains provisions that are unique to the United States.


    1.11

    Clause 8 contains provisions that are unique to Canada.


    1.12

    Clause 2, Reference publications, contains a list of standards specifically referenced in this Standard, and sources from which these reference standards may be obtained.


    1.13

    In this Standard, shall is used to express a requirement, i.e., a provision that the user shall satisfy in order to comply with the standard; should is used to express a recommendation or that which is advised but not required; and may is used to express an option or that which is permissible within the limits of the standard.


    Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.


    Notes to tables and figures are considered part of the table or figure and may be written as requirements.


    Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

    An update to this product is available.


    To receive notifications when an amendment, new edition or update is available to your standard no matter how you purchased it, please register on the Standards Update Service. After registering, enter the List ID for the relevant standard. The List ID can be found in the “CSA Standards Update” section within the first few pages of the standard you’ve purchased. Once notified, you can then update your standard accordingly.


    PDF Format Purchased from the CSA Store

    If you have purchased or subscribed to a standard from the CSA Store in PDF format, login to your CSA OnDemandTM account to access the updated PDF.


    Paper Format Purchased or Purchased from Reseller

    If you have purchased a paper copy of the standard from the CSA Store or purchased a standard in paper or PDF format from one of our resellers, login to the Standards Update Service to download the updates in PDF format. 


    eBook Format Purchased

    If you have purchased a standard in eBook format, login to the CSA Reader App to download the updated version of the standard. 

    copyright imgRequest Copyright Permissions

    Buy

    Quantity
    -
    +
    • FAQs
    • Contact Us
    • Email Product

    GST REG No R119441681
    QST REG No R1006017360

    Compare Formats

    Determine the subscription format that is right for you.

    Features CSA AdvantageTM CSA OnDemandTM
    Offline accessSelectedSelected
    Full-text searchSelectedSelected
    Create highlights and personal notesSelectedSelected
    Newest editions added automaticallySelectedSelected
    Includes all supported languages and archive versionsSelected
    My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick referenceSelected
    Toggle between your files and the full standard to maintain contextSelected
    Instantly preview cross referenced material within the bookSelected
    Export personal notes to ExcelSelected
    Transfer notes and highlights when updates are availableSelected
    Adobe Reader PDF and browser compatible for iOS and AndroidSelected
    Web, Android, iOS CompatibleSelected

    Follow Us On Social Media

    Get Our Newsletter

    Get CSA Newsletter

    • About CSA Store
    • Subscription
    • Services
    • Catalogue
    • FAQ
    • Return Policy
    • FULFILLMENT DETAILS
    • EBOOK SUPPORT
    • Product Updates
    • Contact Us
    • CSA GROUP
    • CSA COMMUNITIES
    • CSA Update Service
    • About CSA Store
    • Subscription
    • Services
    • Catalogue
    • FAQ
    • Return Policy
    • FULFILLMENT DETAILS
    • EBOOK SUPPORT
    • Product Updates
    • Contact Us
    • CSA GROUP
    • CSA COMMUNITIES
    • CSA Update Service

    • General Terms and Conditions
    • Privacy Policy
    • Accessibility
    © 2022 Canadian Standards Association. All rights reserved
    logo close
    Privacy Preference Centre

    Please manage your cookie choices by switching the consent toggles on or off under the Purposes below.

    You may change your preference at any time as described in our Cookie Policy

    • Cookie Settings
    • List of Cookies
    close
      Cookies on CSA Group

      We use Cookies to create a secure and effective website experience for our customers. For more information about Cookies and how you can disable Cookies, visit our privacy policy page. Learn More

      Free Login/Registration Required

      View Access for this document is only available for viewers in Canada.

      A free user account is required to view this document.

      Login or Register