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The Importance of Duct Fitting Design

Ducted systems are not meant to be sold as 'packages'. They only meet their specifications when custom designed to their application which involves a lot of calculations based on the exact layout of the home.

We have had a very long standing relationship with our duct fitting supply company who we work closely with to design the system that works the best for your home and your personal requirements.



Some homes and control systems require 3 zones plus a constant zone, whilst others can have up to 10 zones with no constant zone, it all depends on your home's layout and your preferences.

A constant zone is an area of the home that is always on if the air conditioner is on, whereas other motorised zones can be turned off.

Duct Fittings

  • Standard white, round ceiling vents are included in our quotations, however if you have specific requirements we can usually accommodate these.

  • Appropriately Rated Thermal Fittings to deliver the air to the selected rooms with minimal temperature difference and also to eliminate condensation buildup on the outside from the temperature differential between the cooled air inside of the flex and the roofspace temperature outside of the flex.

  • Standard Flex connections are double taped to prevent air leakage into the roofspace and ensure no decrease in the efficiency of the machine

  • Due to their design iZone duct fittings have no air leakage into roof space (unlike some competitors) which is another reason we were happy to introduce their products to our lineup


A drip tray and emergency drain are the most important part of a quality ducted installation as these are what prevent major water damage to your ceiling should your main drain get blocked.  All main condensate drains are also insulated according to industry best practice guidelines.


These days there are a number of different control options ranging from separate temperature and zone controllers, integrated temperature and zone controllers to tablet wall controllers that you can control everything from including differing temperatures in each room.


Part only Warranties on different components of the duct fittings range from 1 to 10 years.  A 5 year warranty on installation is also provided where a maintenance clean has been completed each year

Ready for a Quote?

Upload your house plan or email one through and we can get pricing back to you so we can help you take the next step!   Don't have a house plan?  That's ok, just let us know and we can organise a booking for our estimator to pop out and draw one up. 

Please be aware that quote response times increase significantly over the summer period so get in early to make sure you are ready for the summer heat. 

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