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HVAC Refrigerant Charge 1.0

1 MB / 10+ Downloads / Rating 3.8 - 17 reviews


See previous versions

HVAC Refrigerant Charge, developed and published by Carmel Software Corporation, has released its latest version, 1.0, on 2012-01-27. This app falls under the Productivity category on the Google Play Store and has achieved over 1000 installs. It currently holds an overall rating of 3.8, based on 17 reviews.

HVAC Refrigerant Charge APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.carmelsoft.HVAC_RefCharge

Updated: 13 years ago

Developer Name: Carmel Software Corporation

Category: Productivity

Installation Instructions

This article outlines two straightforward methods for installing HVAC Refrigerant Charge on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

3.8
Total 17 reviews

Reviews

1 ★, on 2019-06-13
This app used to work on my iPhone. it was the best charging app. But I got a Pixel 3 and now it won't even open. Developer doesn't seem to care.

1 ★, on 2016-02-10
It should be able to select the type of temperature unit and the type of pressure unit independently. In my case I work in PSI and Celsius, and I'm not able to work comfortably not having the choice.

5 ★, on 2014-04-18
Allows you to know what the supeheat and subcooling is supposed to be under various indoor and outdoor loads for determine proper charge of systems. Input your readings and ypu know exactly were you should be. Always take in account your temp probs and clamps error facters.

3 ★, on 2017-07-23
Good calculations for superheat targets; but it is incorrect in calculating actual superheat because it is using bubble point instead of dew point for 407c. This could easily be corrected. In the meantime it's recommendations will lead to overcharging equipment.

1 ★, on 2014-01-12
Downloaded it to use on a recent job with 407c couldn't check the sub-cooling because it uses bubble p/t chart for both

5 ★, on 2012-03-15
Awesome. Now ill never have to keep track of thoes slide calculators.

Previous Versions

HVAC Refrigerant Charge 1.0
2012-01-27 / 1 MB / Android 2.3+

About this app

The HVAC Refrigerant Charge app is a refrigerant charging calculator that allows HVAC technicians to perform superheat and subcool refrigerant charge calculations on-the-fly. This app includes pressure/temperature data for over 75 refrigerants. The following is a list of features:

1. Perform superheat refrigerant charge calculations for 75 different refrigerants. Input the indoor wet-bulb and outdoor dry-bulb temps. to get the target superheat temperature. Then, specify the suction line temperature and pressure to get the actual superheat temperature. The difference tells you whether to charge or not.

2. Perform subcool refrigerant charge calculations for 75 different refrigerants. Input the indoor wet-bulb and outdoor dry-bulb temps. to get the target subcool temperature. Then, specify the liquid line temperature and pressure to get the actual subcool temperature. The difference tells you whether to charge or not.

3. Use an interactive slider control to increase or decrease all values and immediately observe calculated results. Also, the slider control allows for "incremental" changes so you can ever-so-slightly change values to observe newly calculated results.

4. Specify atmospheric pressure (other than standard 14.7 psi) so that calculated pressures are adjusted for high elevations like those in Denver and elsewhere.

5. Customize input types so that you can specify manufacturer-specified target superheat/subcool or input indoor dry-bulb/indoor relative humidity in place of indoor wet-bulb temperature.

6. Send an email of all inputs and results with custom message

7. Display input and result values in either English or Metric units

8. Change the color scheme of the app so that it can easily be viewed outdoors in direct sunlight

9. It is "Bluetooth aware", meaning that it will connect via Bluetooth to those PT gauges that are also Bluetooth enabled. This will allow the automatic transfer of temperature/pressure information from those gauges to the HVAC Refrigerant Charge app.