Popular and commonly used cooling system in most Aussie households are split system air conditioner, ducted air conditioner and evaporative cooling. However, it is important to consider other key factors like size of your home, installation and operating costs etc. before making your decision.

Generally, the recommended service interval is once every year. The frequency of service will also depend on the usage of your air conditioner. For instance, if you are a heavy user with usage time up to hours a day, speak to your trusted technicians to know if they should be serviced more frequently. This will make sure your air conditioner is functioning efficiently and reliably for a long time to come.

Unfortunately yes. To have the evaporative coolers work generating the best results for you, it is important to keep your windows or doors open to allow hot air within your home to evaporate out of your home efficiently.


There are various kind of systems you can consider. There are systems that function as a cooling and heating device – split system air conditioner and ducted air conditioner; and pure heating systems such as ducted gas heater. It is important to consider other key factors like size of your home, installation and operating costs and etc. before making your decision.

This would depend on the size of your space and your personal preferences such as energy-saving or versatility. Also, some systems may cost higher upfront, but may be much more cost-effective in the long run.


Contact us to get expert advice on how you can select the best choice out of all heating systems.

Make sure to have your system serviced regularly. Heavy usage requires more attention to prolong the lifespan of your system.  In addition, you could also install shades or blinds in your home to keep the heat out so you’re not overloading your unit.

Hot Water System

Generally, hot water systems don’t require very regular servicing as other appliances that use heat or cooling. However, it is important to speak to your trusted technician to ensure your hot water system is serviced in accordance to the manufacturer’s recommended frequency interval – sometimes once every 5 years.

Both gas and electrical-based hot water systems are commonly used in Aussie households in Melbourne and they get the job done. However, some obvious differences could be the costs to install and operate as well as the waiting time for your water to be heated up. Speak with our Gas Chill experts to understand the key differences.

Some hot water systems can last up to a good 10-12 years, whilst systems that doesn’t use tanks are known to last as long as 20 years. Thought service maintenance is not required every year, it is still important it is serviced every few years to prolong the lifespan and reliability of your hot water system.