• ANSI Z21.86-2016/CSA 2.32-2016

    Current The latest, up-to-date edition.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist.
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You have already added this standard to your Watchlist.
    Visit My Watchlist to view the full list.

    Vented gas-fired space heating appliances

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2016

    Publisher:  Canadian Standards Association

    Add to Watchlist

    Add To Cart

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

    Preface
    1 Scope
    2 Reference publications
    3 Definitions
    4 Construction
    5 Performance
    6 Vented room heaters construction
    7 Vented room heaters performance
    8 Gravity and fan-type direct vent wall furnaces
       construction
    9 Gravity and fan-type direct vent wall furnaces
       performance
    10 Gravity and fan-type wall furnaces construction
    11 Gravity and fan-type vented wall furnace
       performance
    12 Gravity and fan-type floor furnaces construction
       (United States only)
    13 Gravity and fan-type floor furnaces performance
       (United States only)
    14 Vented condensing gas-fired space heating
       appliances construction
    15 Vented condensing gas-fired space heating
       appliance performance
    16 Manufacturing and production tests
    17 Items unique to the United States
    18 Items unique to Canada
    Annex A (normative) - Outline of lighting instructions
            for appliances equipped with a continuous pilot
    Annex B (normative) - Outline of operating instructions
            for appliances equipped with an intermittent
            pilot or interrupted pilot system
    Annex C (normative) - Outline of operating instructions
            for appliances equipped with a direct ignition
            system
    Annex D (normative) - Outline of lighting instructions
            for appliances equipped with a continuous pilot
            for recreational vehicle installation only
    Annex E (normative) - Outline of operating instructions
            for appliances equipped with an intermittent pilot
            or interrupted pilot system for recreational vehicle
            installation only
    Annex F (normative) - Outline of operating instructions
            for appliances equipped with a direct ignition
            system for recreational vehicle installation only
    Annex G (normative) - Flue loss calculations
    Annex H (normative) - Provisions for listed gas appliance
            conversion kits
    Annex I (normative) - Delayed ignition test using a
            stoichiometric gas-air mixture for natural gas
            direct vent fireplaces
    Annex J (normative) - Recommended wire color usage
    Annex K (normative) - Sample failure modes and effects
            analysis for component miswiring
    Annex L (normative) - Corrosion resistance criteria and
            test method for condensing appliances
    Annex M (informative) - Pertinent references to ANSI Y14.15
    Annex N (informative) - Wire color designations
    Annex O (informative) - Preferred graphic symbols of
            commonly used items, extracted from the
            Standard for Graphic Symbols for Electrical
            and Electronics Diagrams, and Abbreviations
            for these Items, ANSI/IEEE 315
    Annex P (informative) - Table of conversion factors
    Annex Q (informative) - Method for determining allowable
            register temperatures

    Abstract - (Show below) - (Hide below)

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

    Scope - (Show below) - (Hide below)

    Preface This is the sixth edition of ANSI Z21.86/CSA 2.32, Vented Gas-Fired Space Heating Appliances. It supersedes the previous editions published in 2008, 2004, 2000, and 1998. Scope 1.1 This Standard applies to newly produced vented gas-fired space heating appliances (see Clause 3, Definitions), hereinafter referred to as appliance(s), constructed entirely of new, unused parts and materials, and having input ratings up to and including 400,000 Btu/hr (117 228 W). These appliances are for use with: a) natural gas b) manufactured gas c) mixed gas d) propane gas [also see Clause 5.2(e)] e) LP gas-air mixtures The construction of vented gas-fired space heating appliances for use with the above-mentioned gases is covered in Clause 4. The performance of vented gas-fired space heating appliances for use with the above-mentioned gases is covered in Clause 5. 1.2 This Standard applies only to the following appliance types, as defined in Clause 3, Definitions: a) gravity vented wall furnace b) fan-type vented wall furnace c) fan-type vented wall furnace with cooling unit d) vented room heater e) gravity direct vent wall furnace f) fan-type direct vent wall furnace g) floor furnace 1.3 This Standard covers thermal efficiency and related markings of only those appliances whose efficiencies are not regulated in the U.S.A. by the Energy Policy and Conservation Act of 1975 and the National Energy Conservation Policy Act of 1978,* or covered in Canada by Clause 18, Items unique to Canada. * At the time of this printing, the above acts regulate the thermal efficiency (heating capacity) of vented appliances. For information, contact the U.S. Department of Energy, Conservation and Solar Applications, Consumer Products Efficiency Branch, 20 Massachusetts Avenue, N.W., Washington, DC 20545. 1.4 If a value of measurement as shown in this Standard is followed by an equivalent value in other units, the first stated value is to be regarded as the specification. 1.5 All references to psi throughout this Standard are to be considered gauge pressures unless otherwise specified. 1.6 All vented gas-fired space heating appliances conform to the applicable requirements under Clauses 4 and 5. In addition, for requirements specific to product type also see: a) Clause 6, Vented room heaters construction, Clause 7, Vented room heaters performance b) Clause 8, Gravity and fan-type direct vent wall furnaces construction, Clause 9, Gravity and fan-type direct vent wall furnaces performance c) Clause 10, Gravity and fan-type wall furnaces construction, Clause 11, Gravity and fan-type wall furnaces performance d) Clause 12, Gravity and fan-type floor furnaces construction (United States only), Clause 13, Gravity and fan-type floor furnaces performance (United States only) e) Clause 14, Vented condensing gas-fired space heating appliances construction, Clause 15, Vented condensing gas-fired space heating appliances performance 1.7 Clause 17, Items unique to the United States, contains clauses that are unique to the United States. 1.8 Clause 18, Items unique to Canada, contains clauses that are unique to Canada. 1.9 Special construction clauses applicable to vented space heating appliances designed for use with an optional design-certified conversion kit are outlined under Annex H, Provisions for listed gas appliance conversion kits (optional). 1.10 Clause 2 contains a list of standards specifically referenced in this Standard, and sources from which these referenced standards may be obtained. 1.11 In this Standard, \"shall\" is used to express a requirement, i.e., a provision that the user is obliged to 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.

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

    Development Note Also numbered as CSA 2.32 Supersedes ANSI Z21.11.1, ANSI Z21.44,ANSI Z21.48 and ANSI Z21.49 (04/2002) Effective in Canada February 1, 2019. (02/2017)
    Document Type Standard
    Publisher Canadian Standards Association
    Status Current
    Supersedes

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

    ANSI Z21.1 : 2016 HOUSEHOLD COOKING GAS 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
    CSA 1.1 : 2016 HOUSEHOLD COOKING GAS APPLIANCES
    CSA P.12 : 2014 STANDARD FOR ENERGY PERFORMANCE COMPLIANCE, VERIFICATION, AND RATINGS OF FUEL-BURNING APPLIANCES AND EQUIPMENT
    ICC IRC CODE AND COMMENTARY VOLUME 2 : 2015 IRC® Code and Commentary, Volume 2
    CSA Z241 SERIES : 2003 : INC : UPD 2 : 2013 : R200800 PARK MODEL TRAILERS
    CSA Z241 SERIES : 2003 : INC : UPD 2 : 2013 : R201300 PARK MODEL TRAILERS
    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 Z241 SERIES : 2003 PARK MODEL TRAILERS
    ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION
    CSA Z240 RV SERIES : 2014 RECREATIONAL VEHICLES
    CSA Z240 VC SERIES : 2014

    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
    ANSI Z21.11.2 : 2013 GAS-FIRED ROOM HEATERS, VOLUME II, UNVENTED ROOM HEATERS
    C22.1-15 Canadian Electrical Code, Part I (23rd Edition), Safety Standard for Electrical Installations
    CSA 6.5 : 2015 AUTOMATIC VALVES FOR GAS APPLIANCES
    ANSI A225.1 : 1987 MANUFACTURED HOME INSTALLATIONS
    UL 275 : 2010 AUTOMOTIVE GLASS-TUBE FUSES
    NFPA 501A : 2017 FIRE SAFETY CRITERIA FOR MANUFACTURED HOME INSTALLATIONS, SITES, AND COMMUNITIES
    IEEE/ASTM SI 10 : 2010 METRIC PRACTICE
    UL 484 : 9 ROOM AIR CONDITIONERS
    ANSI Z21.50 : 2016 VENTED DECORATIVE GAS APPLIANCES
    CSA 2.22 : 2016 VENTED DECORATIVE GAS APPLIANCES
    UL 101 : 6ED 2017 Leakage Current for Utilization Equipment
    NFPA 1192 : 2018 RECREATIONAL VEHICLES
    UL 2111 : 1 OVERHEATING PROTECTION FOR MOTORS
    NFPA 70 : 2017 NATIONAL ELECTRICAL CODE
    B52-13 Mechanical refrigeration code
    SAE J 554 : 1987 ELECTRIC FUSES (CARTRIDGE TYPE)
    CSA C22.2 No. 117 : 1970 ROOM AIR CONDITIONERS
    CSA Z240 RV SERIES : 2014 RECREATIONAL VEHICLES
    NFPA 54 : 2018 NATIONAL FUEL GAS CODE
    C22.2 NO. 236-15 Heating and cooling equipment (Bi-national standard with UL 1995)
    ASTM A 525 : 1993 Specification for General Requirements for Steel Sheet, Zinc-Coated (Galvanized) by the Hot-Dip Process (Withdrawn 1994)
    ASHRAE 15 : 2013 SAFETY STANDARD FOR REFRIGERATION SYSTEMS
    ANSI Z223.1 : 2018 NATIONAL FUEL GAS CODE
    ANSI Z21.66 : 2015 AUTOMATIC DAMPER DEVICES FOR USE WITH GAS-FIRED APPLIANCES
    CSA 6.2 : 1981 DRAFT HOODS
    ANSI Z21.12 : 1990 DRAFT HOODS
    CGA 6.14 : 2015 AUTOMATIC DAMPER DEVICES FOR USE WITH GAS-FIRED APPLIANCES
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective