--- title: "HVAC Tools PT Chart - Gauge - Reviews, Revenue and Downloads in Hungary | Apple App Store" description: "Gauge is the field reference app built for HVAC and refrigeration technicians. Every diagnostic tool you reach for on the job — pressure-temperature charts, superheat and subcooling calculators, airfl" --- # HVAC Tools PT Chart - Gauge — Hungary > Superheat, PT & Szerviz ![HVAC Tools PT Chart App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b4/a8/f1/b4a8f17b-c459-5be6-cc65-f8f0be8d67ab/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [Karol Jaworski](https://apptail.io/developer/karol-jaworski-eEGCb) **Category:** Utilities **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.ceanic.Gauge **Store:** Apple App Store **Country:** Hungary **Version:** 1.1.1 (released 2026-09-06) **Original Release:** 2026-04-02 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/hu/app/app/id6760602879) **AppTail Page:** [https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/hungary](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/hungary) ## HVAC Tools PT Chart Description Gauge is the field reference app built for HVAC and refrigeration technicians. Every diagnostic tool you reach for on the job — pressure-temperature charts, superheat and subcooling calculators, airflow, duct sizing, Ohm's Law, capacitor check, voltage drop, and AI-powered diagnostics — in one fast, glove-friendly interface. Offline. Built for the field. -- PRESSURE-TEMPERATURE CHART -- Full PT chart for R-410A, R-22, R-134a, R-407C, R-404A, R-32, R-454B, R-290, R-438A, R-422D and more. Enter a pressure or temperature and the matching value highlights instantly. Free tier includes R-410A and R-22. -- CALCULATORS -- Superheat Calculator Enter suction pressure and suction line temperature. Gauge looks up saturation temperature from the PT chart and calculates actual superheat instantly. Subcooling Calculator Enter liquid line pressure and liquid line temperature for accurate subcooling on any common refrigerant. Temperature Split Calculator Supply and return air temps. Actual vs target split shown side by side. Airflow / CFM Calculator (Pro) Duct dimensions and velocity to CFM conversion. Essential for commissioning and balancing. -- SERVICE LOG -- Create and save detailed service call records. Log job addresses, unit types and model numbers, refrigerant charges, superheat, subcooling, compressor draw, supply and return temperatures, parts used, time on site, and cost. Export any service call as a professional PDF report you can send directly to customers — tap the share button on any log entry. All records stored on-device. -- PRO FEATURES -- Unlock with a monthly or annual subscription: - Unlimited service logs (free tier: 10 logs) - Export service call reports as PDF - Full PT chart library (30+ refrigerants) - Airflow / CFM calculator - Duct sizing calculator - Refrigerant charge calculator - AI diagnostics powered by Grok -- FIELD-READY DESIGN -- Large tappable targets designed for gloved hands. High contrast readouts visible in direct sunlight. Works fully offline — no internet required for charts or calculators. Terms of Use (EULA): ## HVAC Tools PT Chart Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b9/48/cb/b948cb1c-c5cf-7e7d-c6c5-404b3b9348b0/iphone_6_9_1.png/320x480bb.jpg) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a0/f2/04/a0f204b9-d4d6-81d3-14cc-f1464497ef35/iphone_6_9_2.png/320x480bb.jpg) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/06/fd/fa/06fdfae2-2c23-eec5-32e9-542e4c2f2099/iphone_6_9_3.png/320x480bb.jpg) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1a/b9/0f/1ab90f95-2a6b-e552-9d98-1155ebc4c4db/iphone_6_9_4.png/320x480bb.jpg) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/44/82/92/4482924f-883c-3728-f768-28cbcce1fba0/iphone_6_9_5.png/320x480bb.jpg) ## HVAC Tools PT Chart In-App Purchases | Item | Price | |------|-------| | Gauge Pro | 17,990.00 Ft | ## HVAC Tools PT Chart Discovered Keywords - hvac tools pt chart - gauge ## Apps Similar to HVAC Tools PT Chart - [HYmpulsion](https://apptail.io/app/hympulsion-Pvij/hungary) - [Repair Autopilot](https://apptail.io/app/repair-autopilot-WXHq/hungary) - [Flux HVAC: Tech Calculator](https://apptail.io/app/flux-hvac-tech-calculator-XkTx/hungary) - [MEP Calc - Mekanik Tesisat](https://apptail.io/app/mep-calc-mekanik-tesisat-kmdz/hungary) - [CarPulse: OBD2 Car Scan Tool](https://apptail.io/app/carpulse-obd2-car-scan-tool-Ueqz/hungary) - [Superheat & Subcool Calc](https://apptail.io/app/superheat-subcool-calc-LLBz/hungary) - [HVAC Pro Calculator: NEC + P-T](https://apptail.io/app/hvac-pro-calculator-nec-p-t-DJGz/hungary) - [Refrigerant Charge Calculator](https://apptail.io/app/refrigerant-charge-calculator-TXOz/hungary) - [Calculadora HVAC: BTU y AC](https://apptail.io/app/calculadora-hvac-btu-y-ac-aZQA/hungary) - [HVAC Calc: Superheat & P/T](https://apptail.io/app/hvac-calc-superheat-pt-gMmB/hungary) ## HVAC Tools PT Chart Available In - [Brunei](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/brunei) - [Chile](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/chile) - [Colombia](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/colombia) - [Egypt](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/egypt) - [Finland](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/finland) - [Hungary](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/hungary) - [Mali](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/mali) - [Mexico](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/mexico) - [Sweden](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/sweden) - [Senegal](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/senegal) - [Türkiye](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/turkey) - [United States](https://apptail.io/app/hvac-tools-pt-chart-gauge-sTjz/united-states) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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