Rinnai Multi Wall Mounted Review


From $699

Product highlights
  • Quiet operation
  • Wi-fi controls
  • Inverter technology
Compare Air Conditioning Rating
Brand reliability score
Capacity (kW) of systems in this series
2.5 kW, 3.5 kW, 5.0 kW, 7.0 kW, 8.0 kW

Key Features

Super Fine Filter

This filter keeps fine particles out of the home, providing clean, cool air and extra protection from allergens.


The system can be programmed to turn on and off at the specified times of the day, providing comfort as needed and minimising use when no one is home.

Concentrated Airflow

3D airflow, with horizontal and vertical swing provides comfort in all areas of the room.

Smart 3D DC Inverter

A faster warm-up or cool-down is achieved by advanced inverter control systems.

Seamless & Sleek

Designed to be sleek, these units operate discreetly, due to a cleverly designed air tunnel for greater air distribution.

Auto Restart

In case of an electrical power outage, the auto restart function sets the unit back to where it was before the power went out, restoring comfort.


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

Multi Wall Mounted

Specification2.0 kW 2.6 kW 3.5 kW 5.2 kW 7.0 kW
Cooling Capacity (kW)
Heating Capacity (kW)2.32.8
Indoor Sound Level (H/SL)40 / 35 / 2843 / 37 / 2845 / 38 / 2845 / 42 / 2949 / 44 / 32
Indoor unit Dimensions (HxWxD) (mm)302 x 717 x 193 302 x 805 x 193325 x 964 x 222325 x 964 x 222342 x 1106 x 232

* C = Cooling H = Heating

Links and Documents

Operational manual and other product-related documents

Controller Features

  • LCD wireless remote
  • iOS or Android App
  • Cost effective
  • Simple to use
  • Operate the unit remotely
  • Set comfort before getting home
  • Adjust basic functions

Other Features

  • Dehumidifying mode
  • Consistent temperatures
  • LCD remote option


Perfect for the bedroom

Great price. Great product. Sleek and great looking in out bedroom.

— BHill, 9 November 2020

Perfect air con for the price

Bought 3 for the bedrooms really worth it great that they have the built in Wi-Fi can control the kids room from anywhere really quiet to energy bill has been good considering we run all night looking to get the big 7kw for second lounge would not hesitate in getting the Rinnai previously had other brands fitted to another house did the same job only thing different was the price of Rinnai was there great prices.

— Bruce, 22 February 2020

Excellent Unit

Perfect unit, it cools and heats my room very quickly. It’s not overly noisy when running and love the led temperature on the face of the unit, it’s relatively easy to use with the remote and doesn’t have a huge effect on the power bill. I highly recommend this unit.

— Ben, 8 June 2018

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