Is your aircon not cooling like it used to?
It might be more than just the weather. One common issue is a gas leak — and spotting it early can save you money and stress.
So, What Are the Signs?
Gas leaks aren’t always obvious, but here are some red flags:
Weak or warm airflow – Even when your unit is on full blast.
Hissing sounds – Unusual noises from the indoor or outdoor unit.
Higher electricity bills – Your aircon works harder to keep up.
Ice on the coil or pipes – This is a major warning sign.
Strange smell – A faint chemical or sweet scent in the room.
Why Does It Happen?

Gas leaks usually come from:
Worn-out joints or fittings
Poor installation
Corrosion in copper lines
Over time, these issues can develop quietly. That’s why regular servicing matters.
What Should You Do Next?
First and foremost, don’t try to fix a gas leak yourself.
Instead, call a professional aircon technician who can safely check, repair, and refill your system.
Contact Lion City Aircon – We’ve Got You Covered
Our team is trained to detect and repair aircon gas leaks fast and safely.
📞 Call us at +65 8818 5781
🌐 Book online at lioncityaircon.sg