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One system can cool the whole house. Ducted air conditioning in Bli Bli suits the mix of homes along the Maroochy River, from established brick homes to newer two storey houses in estates like Parklakes. If you are weighing up ducted for a Bli Bli home on the Sunshine Coast, this guide covers cost factors, zoning and what installation involves.
Is ducted air conditioning right for a Bli Bli home?
Ducted air conditioning suits most Bli Bli family homes with three or more bedrooms and usable roof space. One indoor unit in the roof cools and heats every room through ceiling outlets, and zoning lets you run only the rooms in use. Homes without roof access, or needing only one room cooled, usually suit split systems better.
The appeal is simple. There are no wall units in every room, just a round outlet in each ceiling and one controller on the wall. The house stays an even temperature from end to end, which suits open plan living areas that a single wall unit struggles to reach.
Bli Bli sits low along the river flats, and summer humidity is a big part of why homes feel uncomfortable. A correctly sized ducted system removes moisture from the air as it cools, so the house feels dry and comfortable rather than just cold. Our ducted air conditioning page explains how a system is designed.
How many zones does a Bli Bli home need?
Most Bli Bli homes need four to six zones, usually one per bedroom or bedroom group plus the living areas. Zones are areas the controller can switch on and off separately. More zones give finer control, but each needs its own motorised damper, so the right number follows how the household actually uses the house.
A common layout puts the main bedroom on one zone, the kids' rooms on another, and the kitchen, living and dining area on a third. Upstairs rooms in a two storey home often get their own zone, because heat rises and they need more cooling in the afternoon. The wall controller lets you set each zone, and many can also be run from a phone.
Zoning is also where most of the running cost savings come from. Cooling the bedrooms overnight without the living areas, or the living areas through the day without the bedrooms, means the system is only working on the space you are in. If you are still deciding on system type, our guide to ducted vs split system air conditioning compares the two.
What affects the cost of ducted air conditioning in Bli Bli?
The cost of ducted air conditioning in Bli Bli depends on the system capacity, the number of zones, the controller, roof access and whether an old system is being removed. A single storey home with easy roof access costs less to install than a two storey home where ductwork has to reach the upper floor.
Capacity follows the size of the zoned rooms, ceiling heights, insulation and how much glass faces west. Our guide on what size ducted air conditioner a 4 bedroom home needs walks through how that is worked out. Switchboard capacity matters too, because a larger system may need a dedicated circuit, and that is checked at the site inspection.
Replacing an ageing ducted system is often simpler than a new install. If the existing ductwork is in good condition, parts of it may be reused, and a like for like replacement in a single storey home is often done in a day. Where the ducts are old, crushed or poorly insulated, new ductwork is usually the better long term choice. A free site inspection gives you a fixed quote with the reasons laid out.
How long does a ducted install take in Bli Bli?
Most ducted installations in Bli Bli take one to two days, depending on the size of the home and the roof access. The crew installs the indoor unit, runs and connects the ductwork, fits the outlets, return air grille and controller, then sets the outdoor unit, commissions the system and shows you how to use it.
Before work starts, we agree where the outlets, return air grille, controller and outdoor unit will go. Dust sheets go down, the roof space work is done from the manhole wherever possible, and the site is cleaned up at the end of each day. You are shown how to set zones and schedules before the crew leaves.
Why choose Delta Temp for ducted air conditioning in Bli Bli?
Delta Temp is a Sunshine Coast business based in Baringa, and our own licensed and insured team does every install. We hold QBCC licence 15415739, ARCtick authorisation AU 59733 and electrical contractor licence 1505107. We are a Fujitsu Dealer and a Hisense Pro Dealer, and we have installed more than 1,000 systems across the Sunshine Coast.
Every installation carries our 10 year installation warranty, on top of the manufacturer warranty. Our licences and details are on our business facts page. Delta Temp Climate Solutions is at 2/11 Abeles Street, Baringa QLD 4551, phone 1800 335 828, and we work across Bli Bli, Maroochydore, Buderim and the rest of the coast.
