Aircon Symptoms

Start with the symptom you see to narrow likely causes before booking.

All Symptom Guides

Scan the list and open the closest match. Each guide explains what to look for and what it likely means.

Filter by symptom pattern

Breaker tripping or burning smell from aircon? Learn likely causes, what to observe safely, and when to escalate immediately.

Aircon cannot turn on? Understand common causes and what to share for proper assessment.

Clicking noise from the aircon? Learn when a click can be normal and when repeated clicking suggests a relay, flap, or control fault path.

Aircon starts cold then turns warm later? Understand common intermittent cooling patterns and what to observe before repair.

Fan speed command not changing airflow? Learn common causes and what to observe before assuming a remote, motor, or PCB fault.

Flashing light on your aircon? Understand common causes and what to share for proper assessment.

Ice on your aircon pipe is a signal, not a coincidence. Understand what causes it, whether to switch off, and how we assess it.

Indoor unit making noise? Understand common sound patterns, what they usually mean, and which signs need urgent attention.

Water dripping from your indoor unit? Understand common causes and what to share for proper assessment.

Swing flap stuck or not moving? Learn the common louvre fault patterns and what to observe before approving a swing motor or PCB repair.

No air coming out of the indoor unit? Understand common causes, what to observe, and when to stop using the unit.

Aircon not cold? Understand common causes and what to share for proper assessment.

Not sure which symptom fits?

Describe what you notice. We'll work out the likely cause and advise from there.