Daikin Split System Alira Series Review


From $1,200

Product highlights
  • Advanced features
  • Environmentally friendly refrigerant
  • Precision control
Compare Air Conditioning Rating
Brand reliability score

Key Features

R32 Refrigerant

Enables increased energy efficiency and a significant reduction in 'Global Warming Potential Factor' - great for the environmentally conscious.

Advanced Humidification

A humidification unit in the outdoor unit draws moisture from outdoor air and distributes this indoors to make you feel warmer and more comfortable.

Powerful Dehumidification

Cleverly reduces humidity without changing the indoor temperature by intelligent capacity control and mixing of warmer room air with dehumidified air.

Coanda Airflow

Discharge louvres designed to stream air along the ceiling for longer throws and delivering rapid cooling and even temperature distribution.

2-Stage Filtration

Outdoor unit removes carbon monoxides via a thermal catalyst. Indoor unit's flash streamer removes formaldehyde and allergens from the air.

Precision Control

Fine tunes room temperature with increments of 0.5°C to ensure optimal comfort.


Front Panel Colour
Reverse Cycle
Indoor Type
Wall mounted
Power Supply
1 phase, 220-240V, 50Hz
Manufacturer Warranty (Years)
5 years
Number of fan speeds

ALIRA - Reverse Cycle

Specification2.0 kW2.5 kW3.5kW4.6kW5.0kW 6kW7.1kW 8.5kW 9.4kW
Cooling Capacity (kW)
Heating Capacity (kW)
Energy Star Rating – Cooling
Energy Star Rating – Heating
Indoor Sound Level (H/SL)C 38/19
H 39/20
C 40/19
H 40/20
C 42/19
H 42/20
C 44/26
H 43/26
C 45/28
H 45/28
C 48/29
H 48/29
C 49/30
H 49/30
C 51/37
H 51/35
C 53/38
H 52/35
Outdoor Sound Level (H/SLC 46/43
H 47/44
C 47/43
H 48/44
C 49/44
H 49/45
C 47/44
H 48/45
C 47/44
H 48/45
C 49/45
H 52/45
C 53/49
H 54/49
C 54/51
H 56/51
C 54/51
H 55/51
Indoor unit Dimensions (HxWxD) (mm)285 x 770 x 226285 x 770 x 226285 x 770 x 226285 x 770 x 226295 x 990 x 266295 x 990 x 266295 x 990 x 266340 x 1200 x 259340 x 1200 x 259
Outdoor unit Dimensions (HxWxD) (mm)550 x 675 x 284550 x 675 x 284550 x 675 x 284695 x 930 x 350695 x 930 x 350695 x 930 x 350695 x 930 x 350990 x 940 x 320990 x 940 x 320

* C = Cooling H = Heating

Links and Documents

Operational manual and other product-related documents

Controller features

  • Countdown On/Off Timer
  • Circulation Airflow
  • Quiet Mode
  • Fresh Air Mode
  • Self cleaning filter
  • Humidity controls
  • Optional mobile controller

Other Features

  • Power mode for quick comfort
  • Reduces room humidity
  • Econo Mode


Great products and great service

I have been using Daikin for nearly 20 years and they are the market leader in air conditioning.

— Dave V, 1 November 2018

Noisier Than Expected

Cools my 2 bedroom unit very well and also heats it satisfactorily but mainly only when on 25 degrees. I was told 23 degrees is the expected norm for economical heating.

— JZ66, 2018

Great air

Great features with the standard AC but even better with the connected iZone functionality. Easy to use, Great iPad Wall panel with flexibility to manage the AC from mobile devices. Change AC requirements for each room individually.

— Mike, July 2018

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