HVAC Refrigerant Charge
$3.41About HVAC Refrigerant Charge
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.
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.
All Application Badges
Paid
app
app
Android
2.1+
2.1+
Android app
App History & Updates
Price update Price changed from $4.50 to $3.41.
More downloads HVAC Refrigerant Charge reached 1 000 - 5 000 downloads
More downloads HVAC Refrigerant Charge reached 500 - 1 000 downloads
What are users saying about HVAC Refrigerant Charge
U
by U####:
by U####:
Most refrigerants included. Only issue is that it seems like it was geared for iPhone and iPad. Can't take pictures on android platform.
S
by S####:
by S####:
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.
S
by S####:
by S####:
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
M
by M####:
by M####:
Awesome. Now ill never have to keep track of thoes slide calculators.
Y
by Y####:
by Y####:
This item is awesome!!! I love it!
W
by W####:
by W####:
Much of my work requires performing refrigerant charge calcs in the field. This app is perfect for doing it automatically. It has every refrigerant under the sun, and it allows me to email results back to the office.
R
by R####:
by R####:
where is the instructions for this app and why is so hard to find for sub-cooling and super heat
R
by R####:
by R####:
after downloading for my android phone there is no easy way to get instructions. There is also no way to understand terms on this app. I can change my phone for easy viewing in daylight I am an a/c contractor for over thirty years and I know how to get sub-cooling and super heat results I thought this would be a good product but without detailed instructions on terms and no way to find instructions I would have to say think twice before purchasing
K
by K####:
by K####:
Good app Much of my work requires performing refrigerant charge calcs in the field. This app is perfect for doing it automatically. It has every refrigerant under the sun, and it allows me to email results back to the office.
O
by O####:
by O####:
Hvac tech This item is awesome!!! I love it!
L
by L####:
by L####:
Bout time Awesome. Now ill never have to keep track of thoes slide calculators.
by Q####:
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.