HVAC PT Chart by Carmel Software Corporation (iPhone)
Released: Mar 12, 2012
Version: 1.2
Size: N/A
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Ranking - Productivity (iPhone)


Carmel Software Corporation
For a limited time, only, this app is now FREE. See why this is the most powerful PT chart app on the market today:

HVAC PT Chart is an electronic pressure temperature calculator that allows HVAC technicians and contractors to quickly look up the temperature and corresponding pressure for 75 common HVAC refrigerants. This is the only PT Chart app that allows you to email complete PT chart lists, refrigerant properties, and your inputted values/results.

This is a unique PT Chart app for the following reasons:

1. Includes 75 refrigerants

2. Allows you to input the temperature and then the corresponding pressure will display and vice versa.

3. Allows you to also use a slider control to specify the exact pressure or temperature to see the corresponding temperature or pressure

4. Displays a list of pressure/temperature values in 1 degree increments

5. Allows you to select the atmospheric pressure so as to show the true pressure-temperature relationship even for high elevations

6. Includes a database of 1000+ cities world-wide with elevation data that is used to derive atmospheric pressure

7. Display common properties for the selected refrigerant (oil type, GWP, composition, critical temp, boiling temp, and more...)

8. Email project inputs and properties for the selected refrigerant

9. Email the full pressure/temperature list for the selected refrigerant

10. Display units in both English and Metric
Screenshot #1
Our verdict: Good
  • + HVAC PT Chart is a highly rated app (4.5-star).
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