Certified dealer · Warranty service agentDaikin split systems
Daikin Split Systems compared
Cora, Alira X, Zena and multi-head — which Daikin split suits which room, and what size.
- Daikin & Haier Certified Dealer
- 10-Year Workmanship Warranty
- Fully Licensed & Insured
- 25+ Years Experience Combined
Daikin’s wall-mounted split systems are the most-searched air conditioners in Sydney for a reason: quiet, efficient inverter compressors, R32 refrigerant, and a range that runs from a value unit for a bedroom to a whisper-quiet design unit for a living room. The differences between the series are real but not obvious from a brochure, and the right choice depends on the room as much as the budget.
This page compares the current Daikin split ranges, explains multi-head systems, and covers sizing — the decision that matters more than the model.
The Daikin split system range
The residential wall-split series we install most, and where each earns its place.
| Series | Best for | What sets it apart |
|---|---|---|
| Daikin Cora | Bedrooms, studies, apartments, value installs | Daikin’s core inverter split — quiet, reliable, R32, Wi-Fi ready. The sensible default when the room does not need a premium unit. |
| Daikin Alira X | Living rooms, master bedrooms, anyone who runs it every day | Higher efficiency and lower noise than Cora, enhanced air purification filter, better humidity control. The upgrade you notice on the bill and at night. |
| Daikin Zena | Rooms where the unit will be seen — living areas, renovations | A slimline designer unit in white or matte finish, with the same Daikin engineering behind it. Chosen for the look without giving up performance. |
| Daikin multi-head | Two to five rooms with one outdoor position | Several indoor units — any mix of the above — from one outdoor unit. Ideal for apartments and terraces where there is room for one condenser, not three. |
Sizing a Daikin split — the rough guide
Indicative only. Orientation, glazing, ceiling height and insulation move these by a size in either direction, which is why we measure on site.
| Room | Typical floor area | Indicative Daikin capacity |
|---|---|---|
| Bedroom, study | 10–20 m² | 2.0–2.5 kW |
| Large bedroom, small living | 20–30 m² | 3.5 kW |
| Living room | 30–45 m² | 5.0–6.0 kW |
| Open-plan kitchen and living | 45–60 m² | 7.1–8.0 kW |
| Large open-plan, high ceilings, west-facing glass | 60 m² and up | 9.4 kW, or consider ducted |
A north- or west-facing room with floor-to-ceiling glass can need the next size up. An oversized unit is not “safer” — it short-cycles, controls humidity poorly and costs more to run.
Why Sydney homes choose Daikin splits
Inverter efficiency
The compressor modulates rather than switching on and off, holding temperature with a fraction of the energy of a fixed-speed unit — the difference shows up on every summer bill.
Genuinely quiet
Daikin publishes indoor sound levels in the high teens of decibels on low fan for its premium series — quieter than a library. It matters most in bedrooms.
Reverse cycle for Sydney winters
Every Daikin split we install heats as well as cools. For a Sydney winter a reverse-cycle split is the cheapest heating in the house.
Coastal options
Corrosion-treated outdoor coils are available for beachside and harbourside positions — we specify them where the salt air justifies it.
App control
Wi-Fi adapters on current models mean you can pre-cool the house from the car and check it has been turned off from the office.
Daikin splits from $1,500 supplied and installed
The current offer for a standard back-to-back Daikin wall split, installed by a certified Daikin dealer with a 10-year workmanship warranty. Multi-head systems are quoted on site.
Keep reading
Back to the Daikin overview →Daikin Installation done to Daikin’s specification
Sized on site, installed by manufacturer-trained technicians, backed by a 10-year workmanship warranty.
What a Daikin Costs installed in Sydney
Real ranges by system and size, and the six things that move a quote — from a dealer that quotes on site.
Daikin Ducted Air Conditioning
Whole-home comfort through ceiling grilles — designed around your roof space, zoned around how you live.
Daikin work near you
The same certified dealer and warranty agent across 116 Sydney suburbs. A few we are in most weeks:
All JED air conditioning services
Daikin Specialists
Certified Daikin dealer and warranty service agent — sales, install, service and warranty repairs.
Split System Installation
Single rooms, extensions and apartments — sized and placed for the space.
Ducted Air Conditioning
Whole-home comfort with zoning, designed around your existing roof space.
Repairs & Diagnostics
Fast, accurate diagnosis and repair for all major brands.
Servicing & Maintenance
Regular servicing to keep efficiency up and warranties valid.
Commercial Air Conditioning
Offices, retail and strata — design, installation and commissioning.
Split systems — common questions
Which Daikin split system is the best?
For most rooms, Alira X is the best balance of efficiency, noise and air quality; Cora is the best value where the unit will not run all day; Zena is the one to choose when the unit is on show. “Best” depends on the room, which is why we recommend after seeing it.
What is the difference between Daikin Cora and Alira X?
Alira X is more efficient, quieter on low fan, and adds enhanced filtration and better humidity control. Cora is the core inverter unit and costs less. In a bedroom used eight hours a night the Alira X difference is worth paying for; in a spare room, Cora is the right call.
Can one Daikin outdoor unit run several rooms?
Yes — that is a Daikin multi-head system. One outdoor unit runs two to five indoor units, which can be different sizes and even different series. Each room has its own controller and temperature.
How much does a Daikin split system cost installed in Sydney?
From $1,500 supplied and installed for a standard back-to-back install of a smaller unit, rising with capacity, series and site factors such as long pipe runs, brackets and electrical work. The Daikin cost guide has indicative ranges by size.
Do Daikin split systems heat as well as cool?
Yes. All the Daikin splits we install are reverse-cycle, which for a Sydney winter is generally the most efficient heating available.
Get a Daikin split system quote
Tell us the rooms and we’ll size and recommend the right Daikin series — free on-site assessment.
- Trusted Local Experts
- Response within 24 hours
- 5-Star Rated
Get a Free Quote
Two quick taps, then your details — we’ll respond within 24 hours.
Contact Us Directly
We’re here to help- Call Us0434 308 070
- EmailJED_AIR@outlook.com
- Service AreaSydney-Wide Coverage
- HoursMon–Sat: 7am – 6pm
Why Get a Quote?
Quality you can count on- Free, no-obligation assessment
- Response within 24 hours
- Transparent upfront pricing
- 10-year workmanship warranty
- Daikin & Haier certified installations
Cooler spaces · Brighter lives