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Cool Calc is ACCA approved


Cool Calc Manual J software has been fully approved by ACCA and complies with the procedures and requirements of ANSI/ACCA 2 Manual J – 2011 (Residential Load Calculation). 

Cool Calc is currently the only free ACCA approved Manual J software.

View ACCA Press Release


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    Joseph Magoon

    I want to know when my report is will be available?

  • Avatar
    Cool Calc Support

    Hi Joseph,

    To download your report select your project from the project list and click the "HVAC Systems" tab at the top. Next, select your system and then click the "MJ8 Report" link at the top of the page.

    Best Regards


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