Support
Need help with the app, found a bug or have a suggestion? Write to us and we will reply as soon as we can.
Support email: soporte@migmagdigital.com
To help you faster, include your device and operating system, the app language, the refrigerant or values you entered and what you expected to see.
Frequently asked questions
Which refrigerants are included?
23 refrigerants:
R-22 · R-32 · R-134a · R-290 · R-404A · R-407A · R-407C · R-407F · R-410A · R-448A · R-449A · R-452B · R-454A · R-454B · R-454C · R-455A · R-507A · R-513A · R-600a · R-717 · R-744 · R-1234yf · R-1234ze(E)
What are TLV and TLL?
They are the vapor line temperature (TLV) and liquid line temperature (TLL), as measured in the field. With them and the pressures, the app derives superheat (SH) and subcooling (SC).
How do I download a diagram?
From inside the app you can export the diagram or chart as PNG, SVG or PDF and save or share it from your device.
Which languages are available?
Spanish, English, Portuguese, French, Italian and German.
Does the app store my data?
It asks for no account and calculates on your device. Details are in the privacy policy.
I found a value that does not match another source
Write to us with the refrigerant, the conditions and the source you are comparing against. We will look into it. Remember the results are an aid and must be checked against manufacturer data.