🔥 Refrigeration Gyan – AC Repair & Maintenance Guide

Refrigeration Gyan is a reliable and powerful app that provides you with all the information you need on AC repair, maintenance, and advanced HVAC technical knowledge in one place.

Whether you're a professional AC technician or just want to understand your AC better, this app provides you with comprehensive information from the basics to the advanced level.

Error codes, sensor faults, compressor testing, refrigerant checks, and troubleshooting for inverter and fixed-speed ACs—all in simple, step-by-step language.

🚀 Key Features
⚙️ Error Code Solutions
Complete solutions to common error codes like E7, F3, H6
Support for LG, Daikin, Voltas, and other brands
Fast Troubleshooting Guide

🔧 Advanced Technical Guide
Detailed information on the compressor, PCB, fan motor, and EEV
Solving sensor faults (Discharge, Suction, Ambient, and Condenser)
Identifying EEPROM and communication errors

🧰 Practical Maintenance Tips:
Filter Cleaning, Coil Cleaning, and Proper Servicing Guide
Correct methods for refrigerant top-up and leak detection
Ways to improve AC performance and cooling efficiency

📊 Testing & Diagnostics:
Pressure Testing (Low & High Pressure Guide)
Compressor Winding Test (BLDC & Normal)
Correct use of a multimeter, manifold gauge, and other tools

💡 Why Choose Refrigeration Gyan?
✔️ Time & Money Saving – Reduce costs by 20–30% with accurate diagnosis
✔️ User-Friendly Interface – Easy guides in Hindi and English
✔️ For Everyone – From beginners to professionals
✔️ Wide Compatibility – Supports inverter, fixed-speed, R-32, R-410A systems

👨‍🔧 Perfect For
AC Technicians
HVAC Students
Service Engineers
DIY Users

📈 Boost Your Skills:
This app doesn't just provide information—it helps you become a smart technician.
It's your best companion for making quick and accurate decisions while working in the field.

📥 Install Now

👉 Download now and make AC repair and maintenance easy, fast, and professional.
👉 Always keep your AC cool, efficient, and long-lasting.

🔍 Keywords:
AC repair, AC maintenance, refrigeration guide, HVAC app, inverter AC, fixed-speed AC, AC error codes, compressor repair, PCB repair, refrigerant charging, cooling efficiency, technician app, HVAC technician, AC troubleshooting, pressure test, winding test, sensor fault, fan motor repair