There is no definitive answer to this question as there are a number of factors to consider when choosing a heater for your home in Australia. Some of the things you need to take into account include the climate in your area, the size and layout of your home, and your personal preferences.
If you live in an area with a temperate climate, then you have a wide range of options when it comes to choosing a heater. Electric heaters are popular in these areas, as they are efficient and easy to use. Gas heaters are also an option, although they can be more expensive to run. If you have a large home, then you may want to consider a ducted heating system, which can provide warmth evenly throughout your house.
In areas with cooler climates, wood-burning or pellet stoves might be the best option for providing heat. These types of heaters can create a cosy atmosphere in your home and can be very cost-effective to run. If you live in an apartment or unit, then space heaters are usually the best option as they don't take up much room and can be easily moved from one room to another.
Ultimately, the best type of heater for your home in Australia will depend on your individual needs and preferences. Be sure to do some research before making any decisions so that you end up with the perfect heater for your situation!