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[intro_text]TREAT 3.4 is available now! PSD is proud to announce the latest version of our award winning TREAT modeling software. TREAT remains a DOE approved modeling tool for all residential building types including single family, mobile homes, low-rise multifamily, mid-rise multifamily, and high-rise multifamily. [/intro_text]

New features include HPXML data exports; this growing national building data standard is the next step in revolutionizing the building science industry. TREAT 3.4 also features new customer facing reports designed to help sell jobs. Our “New Building Wizard” makes modeling single family buildings a snap while our updated default preferences allow both single and multifamily modelers to streamline their efforts. Finally TREATs “True-up” process allows modelers of all building types to ensure that their models are an accurate representation of the real world. Visit our landing page for a full feature list and to try a demo!