Published by Carmel Software Corporation on 2023-03-06
What is HVAC Load Plus? The HVAC Load+ iPhone app is a powerful tool that allows you to perform detailed heating and cooling block loads for small commercial and residential buildings out in the field. It performs heating and cooling block load calculations based upon industry standard calculation methods. The app includes a 1000+ world-wide city weather database, data for 100s of construction types for walls, roofs, floors, doors, windows, skylights, ceilings, and more. It allows you to create and store an unlimited number of projects, specify an unlimited # of opaque types, window types, and skylight types for each building, view comprehensive cooling and heating load breakdown reports, and more.
1. The HVAC Load+ iPhone app allows you to perform detailed heating and cooling block loads for small commercial and residential buildings out in the field by taking advantage of the simplicity and power of the iPhone.
2. It performs heating and cooling block load calculations based upon industry standard calculation methods.
3. Allows you to create and store an unlimited number of projects.
4. Includes ability to display units in either English (IP) or Metric (SI).
5. The "HVAC Equipment Locator" has the same functionality as our stand-alone Locator app.
6. It allows you to input information about all of your HVAC equipment, upload it to a remote web server (at ), and SAFELY share information about it with other technicians within your company.
7. The equipment's GPS coordinates become its globally unique identifier, allowing you to input and retrieve information about it just by standing next to it.
8. The “HVAC Quick Load” module allows you to quickly perform rule-of-thumb heating and cooling load calcs based upon just inputting the building type, square area, and # of people.
9. Please see the description located under the stand-alone "HVAC Quick Load" app for more details about it.
10. Great for use out in the field.
11. Quickly size heating and cooling equipment, show the client, then email the results back to your office for further analysis.
12. Liked HVAC Load Plus? here are 5 Productivity apps like ArduinoCode - Arduino IDE (Compiler, Uploader & Serial Monitor); DocuSign - Upload & Sign Docs; DATEV Upload mobil; Video Vault & Photo Downloader for Private Cloud; High-Speed Download - File Download Manager;
GET Compatible PC App
| App | Download | Rating | Maker |
|---|---|---|---|
 HVAC Load Plus |
Get App ↲ | 4 3.25 |
Carmel Software Corporation |
Or follow the guide below to use on PC:
Select Windows version:
Install HVAC Load Plus app on your Windows in 4 steps below:
Download a Compatible APK for PC
| Download | Developer | Rating | Current version |
|---|---|---|---|
| Get APK for PC → | Carmel Software Corporation | 3.25 | 4.9 |
For Windows 11, check if there's a native HVAC Load Plus Windows app here » ». If none, follow the steps below:
| Minimum requirements | Recommended |
|---|---|
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Get HVAC Load Plus on Apple macOS
| Download | Developer | Reviews | Rating |
|---|---|---|---|
| Get $24.99 on Mac | Carmel Software Corporation | 4 | 3.25 |
Download on Android: Download Android
1. 1000+ world-wide city weather database
2. Data for 100s of construction types for walls, roofs, floors, doors, windows, skylights, ceilings, and more
3. Create and store an unlimited number of projects
4. Specify an unlimited # of opaque types, window types, and skylight types for each building
5. View comprehensive cooling and heating load breakdown reports
6. Opaque inputs include opaque type, opaque construction number, dimensions, and opening areas
7. Window inputs include window type, internal and external shading type, overhang dimensions, window area, and more
8. Skylight inputs include skylight type, dimensions, orientation, and more
9. Additional input types include # of people, # of bedrooms, ventilation airflow, and more
10. 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
11. Ability to input your company information to display on the emailed report
12. Ability to display units in either English (IP) or Metric (SI)
13. Equipment location services
14. Bonus modules: HVAC Equipment Locator and HVAC Quick Load
15. Great for use out in the field
16. Show off your advanced on-screen reports to clients
17. Save time by inputting information in the field and then returning to your office to perform more in-depth analysis
18. Designed by Carmel Software Corporation, a 20-year old software design firm specializing in engineering analysis software applications geared toward engineers, architects, technicians, and home owners
19. Continuously updated based upon user feedback
20. Training and tutorial videos available at www.carmelsoft.com/HVACLoadPlus.
- Produces reports with pie-charts that clients really like
- Useful for determining cooling loads in the solar installation and HVAC repair businesses
- Helps with quick loads to give approximate quotes in the HVAC repair business
- Easy to compare "what if" scenarios by adding insulation to the construction type
- Cannot customize reports to email directly to clients
- Does not have pricing information in the HVAC block load program
- No native iPad version yet
Great reporting
Quick energy audits
Block loads
Great for homeowners and pros
PC Apps 
