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tag:The HVAC Refrigerant Charge app is a refrigerant charging calculator that allows HVAC technicians to perform s...
$ 4.50
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.
5
out of
3 reviews
Last update
Feb. 15, 2013