• ANSI Z21.50 : 2016

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    VENTED DECORATIVE GAS APPLIANCES

    Available format(s):  Hardcopy, PDF

    Superseded date:  07-20-2021

    Language(s):  English

    Published date:  01-01-2016

    Publisher:  Canadian Standards Association

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    Table of Contents - (Show below) - (Hide below)

    Preface
    1 Scope
    2 Reference publications
    3 Definitions
    4 Construction
    5 Performance
    6 Production and manufacturing tests
    7 Items unique to the United States
    8 Items unique to Canada
    Annex A (normative) - Provisions for listed gas appliance
            conversion kits (optional)
    Annex B (normative) - Delayed ignition test using a
            stoichiometric gas-air mixture for natural gas
            direct vent decorative gas appliances
    Annex C (normative) - Sample failure modes and effects
            analysis for component miswiring
    Annex D (normative) - Glass temperature calculation
    Annex E (normative) - Outline of lighting instructions
            for appliances equipped with continuous pilots
    Annex F (normative) - Outline of operating instructions
            for appliances equipped with intermittent pilot
            or interrupted pilot systems
    Annex G (normative) - Outline of operating instructions
            for appliances equipped with direct ignition
    systems
    Annex H (normative) - Automatic intermittent pilot
            ignition systems for field installation
    Annex I (normative) - Recommended wire color usage
    Annex J (normative) - Annual inspection list for determining
            safe operation of a direct vent decorative gas
    appliance
    Annex K (informative) - Pertinent references to ANSI Y14.15
    Annex L (informative) - Wire color designations
    Annex M (informative) - Preferred graphic symbols of
            commonly used items, extracted from standard
            ANSI/IEEE 315, Graphic symbols for electrical
            and electronics diagrams, and abbreviations for
            these items
    Annex N (informative) - Table of conversion factors

    Abstract - (Show below) - (Hide below)

    Pertains to newly produced vented decorative gas appliances, hereinafter referred to as appliances, constructed entirely of new, unused parts and materials and having input ratings up to and including 400,000 Btu/hr (117228 W).

    General Product Information - (Show below) - (Hide below)

    Development Note Also numbered as CSA 2.22. (07/2001) Effective in Canada December 1, 2018. (12/2016)
    Document Type Standard
    Publisher Canadian Standards Association
    Status Superseded
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    ANSI Z21.86-2016/CSA 2.32-2016 VENTED GAS-FIRED SPACE HEATING APPLIANCES
    ANSI Z21.86-2016/CSA 2.32-2016 Vented gas-fired space heating appliances
    NFPA 54 HDBK : 2018 NATIONAL FUEL GAS CODE HANDBOOK
    NFPA 54 : 2018 NATIONAL FUEL GAS CODE
    ICC 2009 INT. RESI.CODE & COMM.-I1 : 2009 2009 INTERNATIONAL RESIDENTIAL CODE & COMMENTARY - VOLUME 2: CHAPTERS 12 TO 44
    ICC IRC CODE AND COMMENTARY VOLUME 2 : 2015 IRC® Code and Commentary, Volume 2
    ICC IFGC CODE AND COMMENTARY : 2015 IFGC® Code and Commentary
    ICC 2012 INTERNATIONAL FUEL GAS CODE : 2012 INTERNATIONAL FUEL GAS CODE
    ICC 2012 INTERNATIONAL RESI. CODE : 2012 INTERNATIONAL RESIDENTIAL CODE FOR ONE- AND TWO-FAMILY DWELLINGS
    CSA P.4.1 : 2015 TESTING METHOD FOR MEASURING ANNUAL FIREPLACE EFFICIENCY
    CSA B149.1 : 2010 : R2015 NATURAL GAS AND PROPANE INSTALLATION CODE
    CSA B149.1 : 2010 NATURAL GAS AND PROPANE INSTALLATION CODE

    Standards Referencing This Book - (Show below) - (Hide below)

    ANSI Z21.21 : 2015 AUTOMATIC VALVES FOR GAS APPLIANCES
    CSA C22.2 No. 60730-2-5 : 2014 AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2-5: PARTICULAR REQUIREMENTS FOR AUTOMATIC ELECTRICAL BURNER CONTROL SYSTEMS
    UL 62 : 2014 FLEXIBLE CORDS AND CABLES
    C22.1-15 Canadian Electrical Code, Part I (23rd Edition), Safety Standard for Electrical Installations
    CSA 6.5 : 2015 AUTOMATIC VALVES FOR GAS APPLIANCES
    NFPA 501A : 2017 FIRE SAFETY CRITERIA FOR MANUFACTURED HOME INSTALLATIONS, SITES, AND COMMUNITIES
    UL 969 : 5 MARKING AND LABELING SYSTEMS
    IEEE/ASTM SI_10-2010 American National Standard for Metric Practice
    UL 101 : 6ED 2017 Leakage Current for Utilization Equipment
    NFPA 1192 : 2018 RECREATIONAL VEHICLES
    UL 2111 : 1 OVERHEATING PROTECTION FOR MOTORS
    CSA C22.2 No. 0.15 : 2015 ADHESIVE LABELS
    NFPA 70 : 2017 NATIONAL ELECTRICAL CODE
    CSA Z240 MH SERIES : 2016 MANUFACTURED HOMES
    CSA Z240 RV SERIES : 2014 RECREATIONAL VEHICLES
    CSA P.4.1 : 2015 TESTING METHOD FOR MEASURING ANNUAL FIREPLACE EFFICIENCY
    NFPA 54 : 2018 NATIONAL FUEL GAS CODE
    ANSI Z223.1 : 2018 NATIONAL FUEL GAS CODE
    CSA 6.2 : 1981 DRAFT HOODS
    ASTM C 1057 : 2017 : REDLINE Standard Practice for Determination of Skin Contact Temperature from Heated Surfaces Using a Mathematical Model and Thermesthesiometer
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