If a unit is too big for the room, it will cause the unit to short cycle, which means the output of the unit will ramp up and down too frequently. This can lead to fluctuations in room temperature and excessive noise. As a guide to finding what size air conditioner you need, you can use the Fujitsu Economatch tool, however, the best way to find out what size air conditioner you need for your room or home is to contact one of our Fujitsu Authorised Partners. Our Fujitsu Authorised Partners are able to assess your space and determine the best unit for your needs based on your requirements.

On certain models it is possible to only use three of the four air outlets. Please ask your installer for compatible models and information about any optional parts which may be required for this.

The older window wall units use similar principles as a split system but with different technology. They are generally less energy efficient compared to a split system of the same capacity. Fujitsu focus now purely on inverter split systems as they can be up to 30% more efficient than conventional window type air conditioners.

There are a few options to air condition multiple rooms in the same house. You could install separate split systems into each room that requires cooling or heating, you could look at a multi system which requires only one outdoor to run up to 6 indoor units or you could consider installing a ducted system throughout your home. The best way to find out what size air conditioner you need for your room or home is to contact one of our Fujitsu Authorised Partners. Our Fujitsu Authorised Partners are able to assess your space and determine the best unit for your needs based on your requirements.

Multi systems are designed to operate with any combination of indoor units running. You can run just 1 indoor or a combination of indoors. This is what makes multi systems an efficient option for conditioning your home.

Some Fujitsu air conditioning units have different controller options available, in some cases you may need to buy an optional part to allow this. Please contact your installer or Fujitsu General Assist on 1300 364 484 if you would like to know the options available for your specific unit.

You should always choose your air conditioner according to the requirements of your room rather than just the power supply available. 3 phase air conditioners require a 3 phase power supply and are generally used for areas requiring a higher heating or cooling capability.

It is always best to have an air conditioning specialist check your requirements as some factors may have changed since your current unit was installed. As a guide to finding what size air conditioner you need, you can use the Fujitsu Economatch tool, however, the best way to find out what size air conditioner you need for your room or home is to contact one of our Fujitsu Authorised Partners. Our Fujitsu Authorised Partners are able to assess your space and determine the best unit for your needs based on your requirements. To find one a Fujitsu Authorised Partner, please visit fujitsugeneral.com.au/find-a-stockist and simply enter your postcode or suburb. Alternatively, contact us on 1300 882 201 for further assistance.

Sound Pressure Levels and Sound Power Levels are both used by many manufacturers when describing the noise levels their air conditioners produce. These levels are measured differently so to make sure you pick the air conditioner to suit your needs. You should be sure to only compare level figures that are the same.

An energy label is required for all Single Phase, Non Ducted Air Conditioners. The higher the star rating the more efficient the product is, but you should make sure Energy Label is the same layout as the one on screen to ensure it complies with current government requirements.