Cassette AC Gas Charging
Refrigerant recharge (R32, R410A, R22) for cassette ACs. Includes leak detection and full vacuum pull-down.
About This Service
Low gas levels in cassette ACs cause freezing of the ceiling coil, resulting in dripping water and reduced cooling. RSG Refrigeration provides professional gas charging with precise weights using electronic scales. We perform nitrogen pressure testing to locate leakages before charging, ensuring a long-lasting cooling effect.
Key Benefits
Our Process
Pressure Check
Measure standing and suction pressures of the refrigerant line.
Leak Search
Locate joint cracks using soap solution or electronic detectors.
Evacuation
Connect vacuum pump to remove moisture and air pockets from lines.
Gas Refill
Refill refrigerant under correct weight metrics and test output temperatures.
Brands We Service
Frequently Asked Questions
Related Services
Same-day service available. Certified technicians.
Why Choose RSG?
- Verified & background-checked technicians
- Genuine OEM spare parts
- 90-day service warranty
- Transparent upfront pricing
- Same-day service available
- All major AC brands covered
Available across Bandlaguda Jagir, Narsingi, Kokapet, Gachibowli, Madhapur, Hitech City, Financial District, Kondapur, Rajendranagar, Attapur and 40+ more areas in Hyderabad.
Need Cassette AC Gas Charging Right Now?
Same-day service, certified technicians, genuine parts.