Daikin Split System Zena Series Review


From $1,200

Product highlights
  • Advanced features
  • Environmentally friendly refrigerant
  • Internal unit available in two colours
Compare Air Conditioning Rating
Brand reliability score
Capacity (kW) of systems in this series

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.

2-Area Intelligent Eye

An infrared human presence sensor helps prevent cold draughts and enables energy saving operations when the room is unoccupied for 20 minutes.


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

ZENA - Reverse Cycle

Specification2.5 kW 3.5kW 5kW 6kW
Cooling Capacity (kW)2.53.556
Heating Capacity (kW)
Energy Star Rating – Cooling
Energy Star Rating – Heating
Indoor Sound Level (H/SL)40-41/1942/2045/3248/33
Outdoor Sound Level (H/SL)C 47/43
H 48/44
C 49/44
H 49/45
C 47/44
H 48/45
C 48/33
H 49/45

Indoor unit Dimensions (HxWxD) (mm)295 x 798 x 185
295 x 798 x 185295 x 798 x 185295 x 798 x 185
Outdoor unit Dimensions (HxWxD) (mm)550 x 675 x 284550 x 675 x 284695 x 930 x 350695 x 930 x 350

* 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
  • Reduced sound levels


Very efficient

Very efficient and courteous service (provided by Daikin’s authorised repairers, SK Air)

— Dave F, 5 November 2018

Saved us from the extreme weather!

We have now installed the Daikin ducted system for almost a year and I have to say we are very happy with it! It cools and heats quickly and the machine outside is fairly quiet. Having zoning saves on electricity and is more environmentally friendly too.

— Tim, April 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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