FR5 Software

FirstRate5® house energy rating software

FirstRate5® is an easy-to-use interactive tool with a graphic user interface that enables designers and thermal performance assessors to generate energy ratings for a home by tracing over floor plans. The software integrates the AccuRate calculation engine to estimate the annual heating and cooling energy and can be used to rate an existing design or as an interactive tool to optimise the design beyond compliance.
Latest News​
  • Release of FR5 v5.2.4a (3.13)

    Nov 30, 2016
    FirstRate5 v5.2.​4a (3.13) is now available as a free download from www.fr5.com.au.This version is a minor bug fix release. SV recommends that all users upgrade to this version. This bug fix version addresses an issue some users were experiencing with custom windows when upgrading project files completed in previous versions of the software to FirstRate5 v5.2.4 (3.13). FirstRate5 v5.2.4 (3.13) was not recognising some custom windows and assessors were required to manually respecify these windows.
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  • FirstRate5 User Support Survey 2016

    Nov 24, 2016
    Sustainability Victoria is conducting a survey to gather feedback on the FirstRate5® software and website and FirstRate5's technical support service. The results of this survey will be used to improve the FirstRate5® user support service and assist us to answer your queries more efficiently.
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  • Problem with Custom Windows in FirstRate5 v5.2.4 (3.13) – bug fix version to be released

    Nov 16, 2016
    It has come to Sustainability Victoria attention that some assessors are experiencing problems with custom windows when upgrading project files completed in previous versions of the software to FirstRate5 v5.2.4 (3.1.3). The latest version of software is not recognising some custom windows and assessors are having to manually respecify windows after opening existing project files in FirstRate5 v5.2.4 (3.13). Sustainability Victoria is currently rectifying the problem and a bug fix version will be released in the coming days.
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  • Release of FirstRate5 v5.2.4 (3.13)

    Nov 10, 2016
    FirstRate5 v5.2.4 (3.13) is now available as a free download from www.fr5.com.au. SV recommends that all users upgrade to this version. This version includes the following changes: updated AFRC custom windows and roof windows library; updated postcode and climate zone data.
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  • New Help Desk System for FirstRate5 Technical Support Requests

    Nov 09, 2016
    Sustainability Victoria is introducing a new help desk system to manage technical support requests submitted through the online technical support contact form and sent by email to support@fr5.com.au. As of 12:00pm on Thursday 10 November 2016, all FirstRate5 technical support requests received will be managed through Freshdesk. By submitting a request for technical support through the online technical support contact form or by sending an email to support@fr5.com.au, users agree to the terms of Freshdesk’s Privacy Policy.
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