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    ANSI Z21.40.1a-1997 (R2022)/CGA 2.91a-M97 (R2022)

    Addenda 1 to ANSI Z21.40.1-1996/CGA 2.91-M96, Gas-Fired, Heat Activated Air Conditioning and Heat Pump Appliances

    • English
    • Publication Year 1997
    • Published by CSA Group
    • Reaffirmed in 2022

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    SKU: 2413931

    A digital copy of the document, accessed through CSA OnDemand.

    $145.00 USD
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