Is your AC running without blowing cold air or forming ice on the copper pipes? This is a clear sign of refrigerant gas leakage. Sai Cool Zone conducts nitrogen pressure testing to pinpoint copper pipe micro-leaks, brazes the leak joint, vacuums the circuit, and refills 100% genuine gas by weight.
What Is Included in This Service?
Nitrogen pressure leak detection
High-temp copper silver brazing
100% pure R32/R410A/R22 gas
System vacuuming before gas fill
6-Month Gas Leakage Guarantee
100% Satisfaction & 30-Day Warranty
If the same problem occurs within 30 days, we fix it for FREE!
