HVAC Residential Load Calcs for iPhone
 HVAC Res Load Calcs Overview
THIS APP MAY JUST CHANGE THE WAY YOU DO BUSINESS!

THIS IS THE FIRST (AND ONLY) HVAC MANUAL J8 LOAD CALCULATION MOBILE APP FOR THE APPLE IPHONE. SEE WHY TRANE, MITSUBISHI ELECTRIC, JCI, TACO, AND TENS OF THOUSANDS OF ENGINEERS, TECHNICIANS, AND ARCHITECTS HAVE LICENSED OUR SOFTWARE FOR THEIR HVAC ENGINEERING NEEDS.

The HVAC Res Load Calc app allows you to perform detailed heating and cooling loads for small commercial and residential buildings out in the field, by taking advantage of the simplicity and power of the iPhone, iPod touch, or iPad.

This app also includes a bonus module called the "Equipment Locator". It allows you to input information about all of your HVAC equipment, upload it to a remote web server, and SAFELY share information about the equipment with other technicians within your company. The equpiment's GPS coordinates become its globally unique identifier, allowing you to input and retrieve information about it just by standing next to it. Click here for more information on this module.

This app was designed by Carmel Software Corporation, a 15-year old software design firm specializing in engineering analysis software applications geared toward engineers, architects, technicians, and home owners. In fact, our software powers the analysis capabilities of major Autodesk software tools such as Revit (The makers of AutoCAD).



The “HVAC Residential Load Calcs” app performs heating and cooling block and room-by-room load calculations based upon industry standard calculation methods. The following is just a small sample of the features included in this app (including screenshots):
  1. Includes a 1000+ world-wide city weather database


  2. Allows you to create and store an unlimited number of projects. You can also copy existing projects to new projects for easy reuse of data


  3. Includes data for 100s of construction types for walls, roofs, floors, doors, windows, skylights, ceilings, and more


  4. Allows you to specify an unlimited # of opaque types (ie – doors, walls, roofs, floors, ceilings), window types, and skylight types for each building
  5. Allows you to instantly view total heating and cooling load results as you update input data


  6. Allows you to create an unlimited number of rooms for the building




  7. Allows you to create multiple room envelope items for each room including opaque, window, and skylight items




  8. Allows you to view comprehensive cooling and heating load breakdown reports including breakdown by opaque load, window load, skylight load, infiltration load, ventilation load and internal load contributions


  9. Opaque inputs include opaque type, opaque construction number, dimensions, and opening areas
  10. Window inputs include window type, internal and external shading type, overhang dimensions, window area, and more..
  11. Skylight inputs include skylight type, dimensions, orientation, and more..




  12. Includes ability to display a wide variety of on-screen reports including checksum reports (ie – BTUh/SqFt, SqFt/Ton, etc.), complete heating and cooling load breakdown reports, and even graphically-pleasing pie charts showing cooling and heating load breakdowns










  13. Includes the ability to display a comprehensive HTML report that you can email to yourself or others, and it also includes a spreadsheet attachment that you can open in Excel to further massage data on your desktop


  14. Includes ability to display units in either English (IP) or Metric (SI).
  15. The Equipment Locator module allows you to input basic and maintenance information about your equipment and upload it to the Carmel Equipment Server so you can share the information with other company personnel.




    For more information on the Equipment Locator, click here.

The benefits of using this app are numerous including:
  1. Great for use out in the field. Quickly size heating and cooling equipment, show the client, then email the results back to your office for further analysis.
  2. Show off your advanced on-screen reports to clients convincing them you are using cutting-edge technology
  3. Save time by inputting information in the field and then returning to your office to perform more in-depth analysis

We also offer for sale the HVAC Load Plus app. The difference between this HVAC Res Loads app and the HVAC Load Plus app are:
  1. The HVAC Res Loads app allows you to perform room-by-room load and airflow analysis
  2. The HVAC Res Loads app includes a more comprehensive building materials database for walls, roofs, floors, ceilings, windows, and skylights
  3. The HVAC Res Loads app includes a more detailed HTML report
  4. The HVAC Load Plus app includes the HVAC Quick Load app functionality
The HVAC Residential Load Calcs application was designed by Carmel Software Corporation, a leader in HVAC design software since 1995. In fact, our software currently powers the analysis capabilities of Autodesk's (makers of AutoCAD) 3D modeling software tools. Also, ASHRAE has hired Carmel to custom develop the mobile apps for their various standards.

Click here to go to Apple iTunes to download the HVAC Residential Load Calcs app.