---
title: "HVAC Load Plus - Bewertungen, Einnahmen und Downloads in Vereinigte Staaten | Apple App Store"
description: "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"
---

# HVAC Load Plus — Vereinigte Staaten
> HVAC cooling and heating loads

![HVAC Load Plus App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ef/85/71/ef857141-976d-22da-7038-1086557d713d/AppIconLP-0-0-1x_U007emarketing-0-9-85-220.png/434x0w.png)

**Developer:** [Carmel Software](https://apptail.io/de/developer/carmel-software-daB) (Vereinigte Staaten)
**Category:** Productivity
**Rating:** 2.8/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.carmelsoft.HVACLoadPlus
**Store:** Apple App Store
**Country:** Vereinigte Staaten
**Version:** 4.96 (released 2026-04-24)
**Original Release:** 2010-08-04
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id381608273)
**AppTail Page:** [https://apptail.io/de/app/hvac-load-plus-lNwc/united-states](https://apptail.io/de/app/hvac-load-plus-lNwc/united-states)

## HVAC Load Plus Description
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.

It performs heating and cooling block load calculations based upon industry standard calculation methods. The following is just a small sample of the features included in this app:

1. Includes a 1000+ world-wide city weather database
2. Includes data for 100s of construction types for walls, roofs, floors, doors, windows, skylights, ceilings, and more
3. 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
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 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
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. 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
11. Includes ability to input your company information to display on the emailed report
12. Includes ability to display units in either English (IP) or Metric (SI).
13. Equipment location services

It also includes 2 bonus modules:

1. The "HVAC Equipment Locator" has the same functionality as our stand-alone Locator app. It allows you to input information about all of your HVAC equipment, upload it to a remote web server (at www.carmelsoft.com/EL), and SAFELY share information about it with other technicians within your company. 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.

2.  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. Please see the description located under the stand-alone "HVAC Quick Load" app for more details about it.

The benefits of using this app are:

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

This app was 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. In fact, our software powers the analysis capabilities of major Autodesk software tools such as Revit (The makers of AutoCAD).

We will continue to update this app based upon user feedback.  Please email us at info@carmelsoft.com for any comments.

We also offer training and tutorial videos at: www.carmelsoft.com/HVACLoadPlus.

## HVAC Load Plus Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/64/36/e9/6436e9ad-16f0-b87d-9c19-87df8ed1b259/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/00/b5/22/00b52241-35b3-403f-cc36-85cfbb2f2cdb/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/f9/e9/b1/f9e9b1fd-e9d9-6edf-6d3c-8f5b47811653/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/2d/46/cd/2d46cdc6-8db1-22fc-f9ac-2b78de367c3e/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/5c/36/99/5c369981-40c6-76dc-7150-6685fb291582/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/2b/1e/99/2b1e9954-3f3d-58f9-6e91-9f2660cbb045/pr_source.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/fa/46/98/fa469846-7f88-a517-1a75-43d5f3eb5d85/pr_source.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/fc/e5/28/fce5281b-434d-80f0-3e4f-e596d7c72b5d/pr_source.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/6d/c7/c1/6dc7c1d4-468a-3a65-6704-ca95dd1f9f0a/pr_source.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/66/f7/74/66f774ba-c727-8ec2-23f3-993dbcd21381/pr_source.png/1242x2688.png)

## HVAC Load Plus Rating Breakdown in Vereinigte Staaten
- 5 stars: 2 (40%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 1 (20%)
- 1 stars: 2 (40%)

## HVAC Load Plus Reviews in Vereinigte Staaten

### *---- "Do not buy."
App crashes after inputting the very first project name. Do not buy this app.
-- Stevenl555, 2025-10-02

### **--- "No updates"
Developer does not take care of this app there are no updates it feels like you’re working with a Calculator. I got a new phone and lost all of my loads that I have done in the past there’s no way to export them out. Software is hard to use and not intuitive recommend going to right soft mobile
-- Techlen, 2021-11-24

### ***** "Useful app!"
I’ve been using this app for years, and it’s very useful. The update is even more so with the Equipment Locator built right in. Even though it’s not a full ACCA Manual J8 app, it’s good enough for me to do fairly accurate loads out in the field. I like the reporting, too.

Great app!
-- Mechengineer1000, 2015-05-18

### ***-- "Disappointed"
Bad that it only does 1000 sq ft . Few home are that small. Makes you do room by room then put them all together for total
-- Ckfga, 2014-05-21

### ***-- "Cool App if you are into OK"
Several quantifiers are a bit enigmatic for this App.  For those like me who avoid customer service, I will need more time to establish confidence in its recommendations. Regardless, it is a very helpful program.
-- Thomas23235, 2011-10-01

### ***** "Good"
Good they have live customer service 
Problem fixed.
-- Scam---!!!, 2011-09-14

[View all HVAC Load Plus reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## HVAC Load Plus In-App Purchases
| Item | Price |
|------|-------|
| HVAC Equipment Locator | $9.99 |

## HVAC Load Plus Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Bezahlt | Dominikanische Republik | Productivity | #59 |
| Top Bezahlt | Kuwait | Productivity | #342 |
| Top Bezahlt | Ägypten | Productivity | #368 |
| Top Bezahlt | Libanon | Productivity | #372 |
| Top Bezahlt | Thailand | Productivity | #442 |
| Top Bezahlt | Kanada | Productivity | #477 |
| Top Bezahlt | Vereinigte Arabische Emirate | Productivity | #478 |

## HVAC Load Plus Discovered Keywords
- hvac load plus

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## HVAC Load Plus Available In
- [Vereinigte Staaten](https://apptail.io/de/app/hvac-load-plus-lNwc/united-states)
- [Kanada](https://apptail.io/de/app/hvac-load-plus-lNwc/canada)
- [Argentinien](https://apptail.io/de/app/hvac-load-plus-lNwc/argentina)
- [Österreich](https://apptail.io/de/app/hvac-load-plus-lNwc/austria)
- [Australien](https://apptail.io/de/app/hvac-load-plus-lNwc/australia)
- [Aserbaidschan](https://apptail.io/de/app/hvac-load-plus-lNwc/azerbaijan)
- [Belgien](https://apptail.io/de/app/hvac-load-plus-lNwc/belgium)
- [Bulgarien](https://apptail.io/de/app/hvac-load-plus-lNwc/bulgaria)
- [Bahrain](https://apptail.io/de/app/hvac-load-plus-lNwc/bahrain)
- [Brasilien](https://apptail.io/de/app/hvac-load-plus-lNwc/brazil)
- [Belarus](https://apptail.io/de/app/hvac-load-plus-lNwc/belarus)
- [Schweiz](https://apptail.io/de/app/hvac-load-plus-lNwc/switzerland)
- [Chile](https://apptail.io/de/app/hvac-load-plus-lNwc/chile)
- [China](https://apptail.io/de/app/hvac-load-plus-lNwc/china)
- [Kolumbien](https://apptail.io/de/app/hvac-load-plus-lNwc/colombia)
- [Zypern](https://apptail.io/de/app/hvac-load-plus-lNwc/cyprus)
- [Tschechien](https://apptail.io/de/app/hvac-load-plus-lNwc/czechia)
- [Deutschland](https://apptail.io/de/app/hvac-load-plus-lNwc/germany)
- [Dänemark](https://apptail.io/de/app/hvac-load-plus-lNwc/denmark)
- [Dominikanische Republik](https://apptail.io/de/app/hvac-load-plus-lNwc/dominican-republic)
- [Algerien](https://apptail.io/de/app/hvac-load-plus-lNwc/algeria)
- [Ecuador](https://apptail.io/de/app/hvac-load-plus-lNwc/ecuador)
- [Estland](https://apptail.io/de/app/hvac-load-plus-lNwc/estonia)
- [Ägypten](https://apptail.io/de/app/hvac-load-plus-lNwc/egypt)
- [Spanien](https://apptail.io/de/app/hvac-load-plus-lNwc/spain)
- [Finnland](https://apptail.io/de/app/hvac-load-plus-lNwc/finland)
- [Frankreich](https://apptail.io/de/app/hvac-load-plus-lNwc/france)
- [Vereinigtes Königreich](https://apptail.io/de/app/hvac-load-plus-lNwc/united-kingdom)
- [Griechenland](https://apptail.io/de/app/hvac-load-plus-lNwc/greece)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/hvac-load-plus-lNwc/hong-kong)
- [Kroatien](https://apptail.io/de/app/hvac-load-plus-lNwc/croatia)
- [Ungarn](https://apptail.io/de/app/hvac-load-plus-lNwc/hungary)
- [Indonesien](https://apptail.io/de/app/hvac-load-plus-lNwc/indonesia)
- [Irland](https://apptail.io/de/app/hvac-load-plus-lNwc/ireland)
- [Israel](https://apptail.io/de/app/hvac-load-plus-lNwc/israel)
- [Indien](https://apptail.io/de/app/hvac-load-plus-lNwc/india)
- [Island](https://apptail.io/de/app/hvac-load-plus-lNwc/iceland)
- [Italien](https://apptail.io/de/app/hvac-load-plus-lNwc/italy)
- [Japan](https://apptail.io/de/app/hvac-load-plus-lNwc/japan)
- [Südkorea](https://apptail.io/de/app/hvac-load-plus-lNwc/south-korea)
- [Kuwait](https://apptail.io/de/app/hvac-load-plus-lNwc/kuwait)
- [Kaimaninseln](https://apptail.io/de/app/hvac-load-plus-lNwc/cayman-islands)
- [Kasachstan](https://apptail.io/de/app/hvac-load-plus-lNwc/kazakhstan)
- [Libanon](https://apptail.io/de/app/hvac-load-plus-lNwc/lebanon)
- [Sri Lanka](https://apptail.io/de/app/hvac-load-plus-lNwc/sri-lanka)
- [Litauen](https://apptail.io/de/app/hvac-load-plus-lNwc/lithuania)
- [Luxemburg](https://apptail.io/de/app/hvac-load-plus-lNwc/luxembourg)
- [Madagaskar](https://apptail.io/de/app/hvac-load-plus-lNwc/madagascar)
- [Malta](https://apptail.io/de/app/hvac-load-plus-lNwc/malta)
- [Mexiko](https://apptail.io/de/app/hvac-load-plus-lNwc/mexico)
- [Malaysia](https://apptail.io/de/app/hvac-load-plus-lNwc/malaysia)
- [Nigeria](https://apptail.io/de/app/hvac-load-plus-lNwc/nigeria)
- [Niederlande](https://apptail.io/de/app/hvac-load-plus-lNwc/netherlands)
- [Norwegen](https://apptail.io/de/app/hvac-load-plus-lNwc/norway)
- [Nepal](https://apptail.io/de/app/hvac-load-plus-lNwc/nepal)
- [Neuseeland](https://apptail.io/de/app/hvac-load-plus-lNwc/new-zealand)
- [Peru](https://apptail.io/de/app/hvac-load-plus-lNwc/peru)
- [Philippinen](https://apptail.io/de/app/hvac-load-plus-lNwc/philippines)
- [Pakistan](https://apptail.io/de/app/hvac-load-plus-lNwc/pakistan)
- [Polen](https://apptail.io/de/app/hvac-load-plus-lNwc/poland)
- [Portugal](https://apptail.io/de/app/hvac-load-plus-lNwc/portugal)
- [Katar](https://apptail.io/de/app/hvac-load-plus-lNwc/qatar)
- [Rumänien](https://apptail.io/de/app/hvac-load-plus-lNwc/romania)
- [Russland](https://apptail.io/de/app/hvac-load-plus-lNwc/russia)
- [Saudi-Arabien](https://apptail.io/de/app/hvac-load-plus-lNwc/saudi-arabia)
- [Schweden](https://apptail.io/de/app/hvac-load-plus-lNwc/sweden)
- [Singapur](https://apptail.io/de/app/hvac-load-plus-lNwc/singapore)
- [Slowenien](https://apptail.io/de/app/hvac-load-plus-lNwc/slovenia)
- [Thailand](https://apptail.io/de/app/hvac-load-plus-lNwc/thailand)
- [Tunesien](https://apptail.io/de/app/hvac-load-plus-lNwc/tunisia)
- [Türkei](https://apptail.io/de/app/hvac-load-plus-lNwc/turkey)
- [Taiwan](https://apptail.io/de/app/hvac-load-plus-lNwc/taiwan)
- [Ukraine](https://apptail.io/de/app/hvac-load-plus-lNwc/ukraine)
- [Usbekistan](https://apptail.io/de/app/hvac-load-plus-lNwc/uzbekistan)
- [Vietnam](https://apptail.io/de/app/hvac-load-plus-lNwc/vietnam)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/hvac-load-plus-lNwc/united-arab-emirates)
- [Südafrika](https://apptail.io/de/app/hvac-load-plus-lNwc/south-africa)
- [Armenien](https://apptail.io/de/app/hvac-load-plus-lNwc/armenia)

---

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