At Earlcon, we know choosing, maintaining and repairing an air conditioning system can come with plenty of questions. We’ve answered some of the most common questions we receive from customers across Wollongong, Shellharbour, Kiama, the Illawarra and the Southern Highlands.
We recommend servicing your air conditioner at least once every 12 months. If you use your system daily, have pets, or suffer from allergies, servicing every 6 months can help maintain efficiency, improve air quality and extend the life of your system.
A professional deep clean is recommended every 12–24 months, depending on usage. Regular cleaning removes mould, dust, bacteria and built-up grime that can’t be removed by simply cleaning the filters.
There are several possible causes, including:
Our technicians can quickly diagnose the problem and recommend the most cost-effective repair.
Most quality air conditioning systems last between 10 and 15 years with regular servicing and maintenance.
If your system is:
It may be more economical to replace it with a modern, energy-efficient system.
No, not under normal circumstances.
Air conditioners are sealed systems. If refrigerant is low, it usually means there is a leak that needs to be repaired before the system is recharged.
Common signs include:
If you notice any of these signs, contact Earlcon to arrange a professional inspection.
The best brand depends on your home, budget and requirements. Earlcon supplies and installs trusted brands including:
We’ll recommend the right system based on your needs.
The correct size depends on:
Our team will calculate the correct capacity to ensure maximum comfort and energy efficiency
Yes. Earlcon specialises in the installation, replacement and servicing of ducted air conditioning systems for both residential and commercial properties.
Absolutely. We install split systems, multi-split systems and wall-mounted air conditioners from all major manufacturers.
Yes. We safely disconnect, remove and dispose of old air conditioning systems in accordance with Australian regulations. We can also install your new system during the same visit.
Most split system installations can be completed in one day. Ducted systems and larger commercial installations may take longer depending on the complexity of the project.
Yes. Earlcon provides free, no-obligation quotes for new installations, replacements and commercial air conditioning projects.
Yes. We provide installation, servicing, repairs and preventative maintenance for commercial air conditioning systems across offices, retail stores, warehouses, medical centres, restaurants and more.
Regular servicing, clean filters and upgrading to a modern inverter air conditioner can significantly reduce energy consumption.
Other tips include:
We recommend cleaning your filters every 2–3 months, or more frequently if you have pets, allergies or use your air conditioner every day.
Water leaks are commonly caused by:
If your unit is leaking, it’s best to arrange a service before the problem worsens.
Yes. All new installations are covered by manufacturer warranties, and we stand behind our workmanship with a quality installation guarantee.
Earlcon proudly services:
With years of experience, licensed technicians and a commitment to quality workmanship, Earlcon provides reliable air conditioning solutions tailored to your home or business. Whether you need installation, servicing, repairs, maintenance or replacement, we’re dedicated to keeping you comfortable all year round.
Can’t find the answer you’re looking for?
Contact the friendly team at Earlcon today for expert advice, a free quote or to book your next air conditioning service. We’re always happy to help homeowners and businesses throughout Wollongong, the Illawarra and the Southern Highlands.