CompareOpen in Google PlayApp info
- Installs
- 1,000+
- Category
- Tools
- Content rating
- Everyone
- Version
- 1.0.4
- Released
- Jun 22, 2026
- Last updated
- 18 Aug 2026
- In-app purchases
- Yes
- Contains ads
- No
- In-app price range
- $10.99 - $204.99 per item
- Promo video
- No
- Requires Android
- 7.0
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What's newin version 1.0.4
Plan update: Basic Plan now includes watermark-free PDFs, job schedule, equipment tracking and report history. Premium Plan exclusive for Celsius AI Technician .
About this app
Professional tools for HVAC-R technicians
Read full description
HVAC Tools Pro is the ultimate professional tool for air conditioning, refrigeration, and ventilation technicians. Designed for engineers and HVAC-R technicians who need precision and speed in the field. PROFESSIONAL CALCULATORS • AI assistant "Celsius" specialized in HVAC-R • Subcooling and superheating calculator • Duct calculator with metric units (mm, m³/h, Pa/m) • Airflow calculator by temperature difference • QR code generator for equipment labeling • Refrigerant charge and pressure-temperature charts • Service report generator with PDF export