How Do I Know When My Air Conditioner Needs a Service?

Your air conditioner works hard to keep your home comfortable, but like any appliance, it needs regular attention to perform its best. If you’ve noticed your system isn’t cooling as efficiently or sounds a little off, it may be time for a service.

Evaporative Cooler

• Airflow feels weak or uneven through the vents
• Musty or unpleasant odours when running
• Water not circulating properly or visible mineral build-up
• Cooling pads look worn, mouldy, or clogged

Split System

• Blowing warm air instead of cool
• Unusual noises or rattling from the indoor or outdoor unit
• Higher power bills despite normal use
• Leaking water or frost build-up on the coil

Ducted Split System

• Inconsistent temperatures across different rooms
• Reduced air pressure or blocked ducts
• Thermostat not responding properly
• Dust, odours, or poor air quality throughout the home

If you spot any of these signs, don’t wait until summer heat hits full swing. Book a professional service with Armstrong Air on 0483 927 388—we’ll inspect, clean, and tune your system so it runs efficiently and reliably all year round.