Nitek Load Wizard Recognized by ACCA

The Air Conditioning Contractors of America (ACCA), has announced that the HVACR software load calculation products offered by Nitek under the trade names LOAD WIZARD‘ and HVAC WIZARD‘ have been approved as meeting the association’s standards set by the Manual J 8th Edition residential load calculation method. Manual J is required by many building codes around the nation. Nitek is now the third software provider authorized to display the “Powered by ACCA” logo, which identifies applications that correctly use the procedures developed by ACCA and relied upon by contractors to ensure proper sizing, design, and installation of HVACR systems. Wrightsoft and Elite Software are the other two providers authorized to display the “Powered by ACCA” logo. HVAC Wizard is a fully integrated, multi-user, customer sales, service, installations and marketing software solution designed for small-to-medium sized contractors. "Only those Manual J products offered by Elite, Wrightsoft and now Nitek have been recognized as meeting ACCA’s tough standards," said Paul T. Stalknecht, ACCA President & CEO. "Remember, only those software products meet the standards of ACCA Manual J load calculation as required by building codes in many areas.” The full range of Wrightsoft, Elite and Nitek products are now available for purchase direct from ACCA, and a discount is offered to association members. The products can be ordered online at or by calling 1-888-290-2220.

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