HVAC Superheat Calculator
HVAC Superheat Calculator is made and published by Shanghai Sheyuan Network Technology Co., Ltd. AppBrain is an independent app data site and isn't affiliated with Shanghai Sheyuan Network Technology Co., Ltd. The app name, icon, screenshots and description belong to Shanghai Sheyuan Network Technology Co., Ltd. and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 3, 2026
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Releases
Updates seen on the App Store- Version
- 1.0.4
- Launched
- April 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- $4.99
- App size
- 1.04 MB
- Content rating
- Everyone
Technologies used by HVAC Superheat Calculator
About the app and developer
About HVAC Superheat Calculator
HVAC Superheat Calculator is an utilities app developed by Shanghai Sheyuan Network Technology Co., Ltd.
What is the rating of HVAC Superheat Calculator?
HVAC Superheat Calculator has no ratings yet.
Is HVAC Superheat Calculator free?
HVAC Superheat Calculator costs $4.99. The app size is 1.04 MB. The latest version available is 1.0.4. The last update was on September 3, 2026.
What are the requirements for HVAC Superheat Calculator?
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Shanghai Sheyuan Network Technology Co., Ltd.
Store listing
By Shanghai Sheyuan Network Technology Co., Ltd., from the App Store
Description by Shanghai Sheyuan Network Technology Co., Ltd. Written by the developer, not by AppBrain. Click to read.
WHAT IT CALCULATES:
- Superheat (suction line temperature minus saturation temperature)
- Subcooling (saturation temperature minus liquid line temperature)
- Saturation temperatures from built-in pressure-temperature data
REFRIGERANTS SUPPORTED:
- R-410A
- R-22
- R-134a
- R-404A
- R-32
- R-454B
KEY FEATURES:
- Built-in saturation pressure-temperature data for all six refrigerants
- Color-coded status indicators for quick diagnosis
- Target range reference (10-15 F for both superheat and subcooling)
- Instant results as you adjust inputs
- Works completely offline
- No account or login required
Built for HVAC technicians, refrigeration mechanics, and service professionals who need fast, reliable superheat and subcooling checks during system diagnostics and charging.