Saturon: A2L PT Chart
iOS app by Karolis Valatka. Utilities · Karolis Valatka
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- 7.99 USD
- In-app purchases
- Unknown
- Version
- 1.0
- Listing last refreshed
- 2026-09-09
View the original store listing
Store description excerpt
The offline HVAC charging toolkit built for the A2L era. Right number at the unit — R-410A through the new low-GWP refrigerants R-454B, R-32 and R-454C — and never a subscription. NO SUBSCRIPTION. Pay once, yours forever. No ads, no account, no Bluetooth, no signal needed. EVERY REFRIGERANT, INCLUDING A2L • PT charts for R-410A, R-22, R-454B, R-32, R-454C, R-404A, R-134a, R-407C, R-290 • Bubble AND dew columns — so glide is correct on R-454C, R-407C and every blend • Superheat reads off dew, subcooling off bubble — the way the physics actually works CHARGE IT RIGHT • Measured superheat and subcooling, glide-routed per refrigerant • Target superheat for fixed-orifice systems • Airflow / CFM (1.08 × CFM × ΔT) with the 400 CFM/ton check WORKS IN YOUR UNITS • °F / psig or °C / bar — one tap, remembered BUILT FOR THE FIELD • Big numbers readable at arm's length, gloves on • Live results — no "calculate" button • 100% offline, in any basement or parking lot EVERY NUMBER SOURCED Refrigerant data from NIST REFPROP-lineage equations of state (CoolProp), cross-checked against ASHRAE 34 and manufacturer charts — version-stamped and cited in the app. A reference aid: always confirm against the equipment's charging chart and nameplate. For service techs, installers and apprentices working the R-410A → A2L transition.
Review coverage
AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.
Recent captured chart positions
No chart positions have been captured for this app yet.
Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.