Shanghai Sheyuan Network Technology Co., Ltd. · Utilities · 6mo old
Performance · Worldwide
Est. downloads / month · WW
<5K
Below chart threshold
Est. revenue / month · WW
<$5K
Below chart threshold
Rating · WW
—
0 ratings
Chart position
Apple's Top Paid chart — paid apps ranked by recent downloads.
Ratings count — US
Not enough history yet.
Listing
On a service call and need to check superheat and subcooling without flipping through PT charts? Select your refrigerant (R-410A, R-22, R-134a, or R-404A), enter suction and liquid line pressures and temperatures, and get instant color-coded readings: green for normal, yellow for marginal, red for out of range. WHAT IT CALCULATES: - Superheat (suction line temperature minus saturation temperature) - Subcooling (saturation temperature minus liquid line temperature) - Saturation temperatures from
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