Mitsubishi Heavy Industries – SRF-ZMXA Series


From $1415

Product highlights
  • 4-star energy
  • Allergen Clear Filter
  • Floor standing
Compare Air Conditioning Rating
Brand reliability score
Capacity (kW) of systems in this series

Key Features

Eco Mode

This unit can operate at a reduced capacity, reducing energy consumption while maintaining a comfortable temperature.

Fuzzy Logic

Algorithms automatically assist the unit in determining the best operating mode and optimum temperature settings for maximum comfort.

Flexible Installation

Airflow can be distributed via either the upper outlet, the lower outlet or both, depending on the space.

Automatic Defrost

Defrosting automatically activates during colder temperatures to avoid the outdoor heat exchanger from frosting up.

Multi-Feature Filter

The filter catches airborne allergens as well as neutralising odour causing bacteria within them. It is also easy to clean, ensuring air is clean and allergy triggers can continue to be removed from the air.

Boosted Power

Fifteen mins of boosted power can quickly heat or cool the home before returning to normal operation. Ideal for cold mornings or coming home to a warm environment.

Diagnostic Check

If a fault occurs the internal microcomputer runs a diagnostic of the system, helping a service technicians to quickly identify any issues before repairing them.


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

Mitsubishi Heavy Industries - SRF-ZMXA Series

Specification2.5 kW 3.5 kW 5.0 kW
Model Number – Indoor UnitSRF25ZMXA-SSRF35ZMXA-SSRF50ZMXA-S
Model Number – Outdoor UnitSRC25ZMXA-SSRC35ZMXA-SSRC50ZMXA-S
Cooling Capacity (kW)
Heating Capacity (kW)
Energy Star Rating – Cooling
Energy Star Rating – Heating
Indoor Sound Level (H/SL)606363
Outdoor Sound Level (H/SL)606262
Indoor unit Dimensions (HxWxD) (mm)600 x 860 x 238600 x 860 x 238600 x 860 x 238
Outdoor unit Dimensions (HxWxD) (mm)595 x 780(+62) x 290595 x 780(+62) x 290640 x 800(+71) x 290

* C = Cooling H = Heating

Links and Documents

Operational manual and other product-related documents 

Controller Features

  • Allergen Clearfunction
  • Start/stop timer
  • Child lock
  • Simple to use
  • App available
  • Wired and wireless options
  • Airflow direction control

Other Features

  • Compact design
  • Memory Louvre
  • Removable cover


Enjoying it right now

Had Mitsubishi Industries Inverter air co installed throughout the house sizes pending on room and am very happy with the quality, the ease of use, and the cooling. Haven’t used the heating part yet
but assume I will not be disappointed considering how much I enjoy using the remote control to start the aircon My first choice was to get ducted heating but as this was not an option for this house this is a very very good second choice!!!! Run very quiet

— MagMag, 5 January 2018

Really good air conditioner

Unit is really quiet and effective. On a 42 degree day, you don’t feel the heat at all. The sweeping vents is a really great feature – I can keep 3 rooms (not open plan) by adjusting the vents to target different areas. The super effective, and installation was straightforward.

— DDShopper, 5 February 2018

Pretty Good!

Quick installation. Got one of these bad boys this year and kept me cool in summer and has never failed to keep me warm in winter. However, its long start up time for heating is a possible detriment. Nonetheless, great product, many features, easy to use, quiet and aesthetically pleasing.

— Dan, 5 July 2017

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