Something's off with your aircon. Start here.
Pick your symptom. We'll show the most likely causes, how urgent it is, and link you to the full guide — before you book anything.
Understand What Your Aircon Is Telling You
Pick a symptom. We'll explain the likely causes and how serious each one is.
What symptom are you seeing?
All symptoms we cover
Each link opens a full guide — causes, what to observe, and what the fix usually involves.
Aircon breaker trips or burning smell
Breaker tripping or burning smell from aircon? Learn likely causes, what to observe safely, and when to escalate immediately.
Aircon cannot turn on
Aircon cannot turn on? Understand common causes and what to share for proper assessment.
Aircon clicking noise
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 cold then warm
Aircon starts cold then turns warm later? Understand common intermittent cooling patterns and what to observe before repair.
Aircon fan speed not changing
Fan speed command not changing airflow? Learn common causes and what to observe before assuming a remote, motor, or PCB fault.
Aircon flashing light
Flashing light on your aircon? Understand common causes and what to share for proper assessment.
Aircon ice forming on pipe
Ice on your aircon pipe is a signal, not a coincidence. Understand what causes it, whether to switch off, and how we assess it.
Aircon indoor unit noise
Indoor unit making noise? Understand common sound patterns, what they usually mean, and which signs need urgent attention.
Aircon leaking water indoors
Water dripping from your indoor unit? Understand common causes and what to share for proper assessment.
Aircon louvre not moving
Swing flap stuck or not moving? Learn the common louvre fault patterns and what to observe before approving a swing motor or PCB repair.
Aircon no airflow from indoor unit
No air coming out of the indoor unit? Understand common causes, what to observe, and when to stop using the unit.
Aircon not cold
Aircon not cold? Understand common causes and what to share for proper assessment.
Aircon not cold after servicing
Aircon not cold after servicing? Understand common reasons this happens and what to check before paying for more work.
Aircon not cooling one room
One room is not cooling while others on the same system are fine. Understand the fault paths, what to check, and one next step.
Aircon not reaching set temperature
Aircon running but room never reaches the set temperature? Understand the common fault paths, what signals matter, and one next step.
Aircon outdoor unit noise
Outdoor unit getting noisy? Understand common causes and what to share for proper assessment.
Aircon outdoor unit not running
Indoor unit runs but the outdoor unit does not start? Understand common causes and what to observe before approving repairs.
Aircon pipe sweating or water drops
Water droplets on aircon pipes or trunking? Learn when pipe sweating can be normal and when it suggests insulation, airflow, or cooling issues.
Aircon remote not working
Aircon remote not working? Understand common remote and command-path issues before assuming a major unit fault.
Aircon short cycling
Aircon turning on and off too quickly? Learn common short cycling patterns, likely causes, and what to observe before diagnosis.
Aircon smells when starting
Bad smell when aircon starts? Understand common causes and what to share for proper assessment.
Aircon turns off by itself
Aircon shuts down on its own? Understand common causes and what to share for proper assessment.
Aircon unit vibrating
Aircon vibrating or buzzing through the wall? Learn common vibration patterns and what to observe before assuming a compressor problem.
Aircon water dripping from outdoor pipe
Water dripping from the outdoor pipe can be normal or a warning sign. Learn how to tell which pattern you are seeing.
Aircon weak airflow
Aircon weak airflow? Understand common causes of low airflow from the indoor unit and what to check before approving repairs.
Not sure which symptom fits? Describe it to us directly.
Tell us what you notice. We'll work out the likely cause before recommending anything.
Describe the symptom on WhatsApp