• Both ACCA and sales-oriented reports and printouts for submissions, detailed analysis, and more.
  • Expert assistant reviews your data for accuracy and compliance.
  • Thousands of material types for walls, windows, doors, roof types, window shading and more including custom surface library for unusual materials.
  • Overall calculation improvements including:
    • Improved duct loss and gain models
    • Heat loss and gain for log walls, structural foam panels, aerated concrete block, insulated form concrete panels, brick walls, concrete walls, wood foundation walls, below grade walls, and many other types of walls and insulation
    • Heat gain sensitivity to roofing material, roof color and the use of radiant barriers
    • Cooling loads for glass rated by the National Fenestration Rating Council (NFRC)
    • Improved methods for estimating the effect of internal and external shading devices, including insect screens
    • Sensitivity to skylight glazing material, curb construction and light shaft construction
    • Sensitivity to latitude and altitude
  • Hotlink to other Right-Suite modules to maximize productivity!
Sample Load Report
Click for a Sample Loads Report!


Load calculations have never been easier with Right-Draw! Data is automatically entered into the load spreadsheet for you by dragging and dropping the HVAC Shapes™ onto the Right-Draw screen. These smart objects store all of the property information, making it easy for you to complete your calculation and designs. In addition, thanks to our Hotlink Technology™ any changes you make automatically update the worksheet, design, proposal - every module you own! Your load calculations are certified to be accurate, no matter what ACCA or ASHRAE method you are using.

  • Right-Draw is the easy to use, drag-and-drop data entry tool that enters data into the load worksheet automatically and completes accurate load calculations.
  • The fastest way to get detailed and block load calculations. Heating and cooling loads are calculated as you draw!
  • Draw a room and have 7 aspects of the load automatically entered in the load calculation worksheet. Every wall, ceiling, floor will be entered with infiltration, ventilation, duct loss and gain, and internal gains.
  • Right-Draw automatically recognizes adjacent conditioned and unconditioned spaces (even above and below), there are no extra steps for interior or partition walls.
  • Add an unlimited amount of floors and rooms, including unlimited zone capabilities with easy drag-and-drop zoning and color-coding!
  • Import AutoCAD files easily as shown to the left for calculations from pre-drawn plans. Even write back your notes and designs for paperless communication with builders!
  • With the Hotlink Technology, if an aspect of your design or loads changes, all the affected components automatically adjust to the new conditions including designs, sizing, and parts take-off lists!
  • Ability to make global changes to orientation and building properties make it easy to try different “What If?” situations
  • Right-Draw links all of the other Right-Suite™ Universal modules making it easy to complete fast load calculations and designs including low and high-velocity duct designs and sizing and radiant floor designs. Instant parts takeoff lists, automatic proposal and in-home sales solutions are also available!


  • Side-by-side comparison of up to 4 different systems on one screen! The equipment can be selected from the complete ARI/GAMA database including air conditioners, furnaces, boilers, and air, water, or geothermal ground-source heat pumps. *
  • Save your systems in your library so that you only have to select them once! The present systems make comparing a variety of system types a breeze!

* Must own Right-Loop™ module for geothermal equipment comparisons

  • Right-$ can also evaluate the cost of common water heating systems and one or two-speed equipment.
  • Calculate for electric, gas, oil, and more!
  • Define alternative system designs in a template to speed the process of defining and evaluating investment options for your customers.

Preset Energy Analysis and System Comparison Reports Available!
Click to view a sample report.

With Right-$, you can generate a Good, Better, Best proposal to give to your customers!


Setup your duct schedule and the design will stay within those conditions!
  • Automatic and instant recalculation of duct sizes and layouts with the change of any design parameters (such as the orientation of the building) with the Hotlink Technology™.
  • Manually draw your duct system for easy custom duct layouts!
  • Right-D can automatically draw your layouts for plenum, multi-level, flex, and more.

Click for Report Sample!
  • Add the Right-2Line™ Duct module and produce professional, CAD-quality two-line drawing for impressive detail to you duct layouts and paperless interaction with AutoCAD files!
  • Full reports available—just click print!
  • View the sample report by clicking on the image to the left

Instant Parts Takeoff Lists with Right-Proposal!
  • Seamlessly connects with other Right-Suite™ Universal modules:
    • Right-Proposal™ for instant parts takeoff lists for your duct skeleton and fittings, libraries of preferences and materials, and your pricing information for accurate job estimates!
    • Right-HV™ Duct available for high-velocity systems.