Mitsubishi SRK-ZMA Series

Mitsubishi SRK-ZMA Series

Mitsubishi SRK-ZMA Series

91 reviews

92% · 843 · 3%

Build Quality
Value for Money
Ease of Use
Cleaning & Maintenance
Noise Level
Heating / Cooling Speed


91 reviews
Bill M.
Bill M.South East Queensland, QLD

Short service life

We have the above mentioned aircon system new when house was built, plus a smaller 2.0kw system. The 5kw unit only gets used during summer in the lounge room. The unit has now failed with a 6 flash fault, which is either power or PCB board fault. Pretty disappointed as the unit is just over 5 years old. Was really expecting at least a 10 year life from these. Show details

Top aircon unit

Purchased this unit back in 2018 and had it installed in my 25ft caravan. It cools my van in summer to icy cold and warms it in winter to toasty hot. It's noise level both in and outside my van is exceptionally quite. The unit has been used heavily every winter & summer during these years with no issues what so ever, even when it's crazy hot or Jacky frost cold. Mitsubishi heavy industries make top units. I don't recall what l paid for it but the price was reasonable as l always shop around for the best price. I made this purchase from my local hot&cold store. Show details
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MasonPR21 posts

Best Air Con ever!

I like the warmth that it blows out of the air con. Especially on a cold morning! It is also good for cooling! Just wondering. What is dry mode good for? I use it in my lounge room below my couch! Probably the best spot in my house! Also very quiet and efficient Show details
Ease of Use
Nic Grande
Nic GrandeGreater Melbourne (Metropolitan), VIC4 posts

So quiet

I love our new Mitsubishi r/cycle air con.Its so quiet & cool you won't know it's on until you step outside on a hot day.As summer has just ended we have just tried the heating and it warms just as efficiently. A great buy _ very happy.P.S.our house is 17 squares in size. Show details
Chris B.
Chris B.Darling Downs, QLD2 posts


More than satisfied with the machines outstanding has been reliable and easy to use....make sure the installer stops mice/vermin entering the rear of the indoor unit!!!
You wont be disappointed !! Show details
Shannon S.
Shannon S.South East Queensland, QLD2 posts

Would buy again

3 installed in my property so far . Very quite machine , seems to be efficient, keeps the bedrooms cool in summer and winter heats up the rooms nicely very well priced Show details
gymy777Greater Melbourne (Inner), VIC18 posts
  Verified SRK20ZMA-S

Perfect unit for bedroom!

Great little unit for the bedroom! Very quiet and energy efficient. I have had other brands in my previous homes. This is the first time I went with Mitsubishi and I can honestly say I am happy with my choice.

The cooling side works a treat and the heating side is also more than efficient.

Just do your homework I the size required for your rooms to ensure you are get maximum use. Show details

KevinMetropolitan Adelaide, SA2 posts
  Verified SRK71ZMA-S

Excellent aircon unit

I run this unit through my kitchen and 2 rooms. Its cools and heats the room very quickly. Its an amazing unit and runs very quiet and efficiently. The cost of the unit is very low and thats great for my wallet with rising electricity bills Show details
Cleaning & Maintenance
Ihave l.
Ihave l.21 posts
  Verified SRK71ZMA-S

Awesome machine thats so good on power

I run this machine from solar on my roof. I need it for my burns scars. It does half the house easily ( i have a large home) when the doors and windows are all shut right. Very quiet and very efficient for sure. Show details
Build Quality
DavidMelbourne18 posts

Very Happy

I live in a smallish, three bedroom house in Melbourne. I've had this aircon for a year now, and I love it.
In the very heat of summer, this unit would get my whole house down to a comfortable level. I've placed it in the living room so it blows down the hallway, and as a consequence, in the middle of the worst heatwaves (40+ degrees), my bedroom gets down to 22 degrees. A very sleepable temperature.
I also use it for most of my heating, and whilst it isn't as potent as the ducted heating, it is still very workable.
I can't speak to the cost of running, because I had solar panels installed at the same time, but I haven't had an electricity bill since, so I'm feeling pretty positive about the whole setup. Show details
Grant P
Grant PVictoria8 posts

It’s perfect for our home

We have found it works perfectly in all conditions
Either heating the large lounge and kitchen areas and cooling off the entire home
It has brilliant features to adapt to the situation Show details
Vikram P
Vikram PPerth, WA6 posts

so far so good

works very well, enough for my master bedroom
heating and cooling and fan also very comfirtable capacity
remote controller is easy to use
very silent than privious other brand old unit, all good Show details
Value for Money
Noise Level
DanielKambah 2902, ACT4 posts

Small but efficient

Works very well for 3 rooms in a very hot house in the middle of our brutal summer. As a native New Zealander summer in Canberra is pretty much as extreme as my moderate temperature body can handle. My only other reference would be living on the inside of a toaster. Very happy to have this little unit keeping our bedroom area bareable. On the lowest setting at 22 degrees it works really well.

 Show details

Abb’sMildura13 posts

Great heating and cooling!

Great air con with heating and cooling functions, timer easily set to allow cooling while your away from home. We haven’t had any issues so far perfect size for a massive living and kitchen area. We were able to have the unit installed on an internal wall and have the compressor around the corner outside and it hasn’t effect its capacity at all.

 Show details

sarah s
sarah sNambour15 posts
  Verified SRK63ZMA-S

Value for money efficient air conditioner

We've had this since late 2017, really performs well in our high ceiling queenslander. The external unit is underneath the house, it's really quiet. We've been using during the winter months and the heating cycle works well and is cost efficient to run, uses less kwh then our oil heater. Have some problems with the ac remote, sometimes can stop working (have replaced batteries), have to turn the remote on and off to change the temperature or use other remote options, this doesn't happen very often. I would buy this brand again.

 Show details

Questions & Answers

Reg · SRK71ZMA-S (7.1kW)

What area does this model service

Mitsubishi Heavy Industries Air-Conditioners
Mitsubishi Heavy Industries Air-Conditioners   DM   
Fiona · SRK35ZMA-S (3.5kW)

I have just moved into a unit with a Mitsubishi air conditioner, it's winter and I want to get warm but my air conditioner only emits cold air. I've been told the air conditioner has been serviced, however I don't have a manual. What can I do?

Mitsubishi Heavy Industries Air-Conditioners
Mitsubishi Heavy Industries Air-Conditioners   DM   

Hello Fiona, Thank you for reaching out to us. Please see all of our manuals here for you to be able to external link 

NickO · SRK35ZMA-S (3.5kW)

What is the lowest temperature setting that can be set on Heating mode

See all Mitsubishi SRK-ZMA Series questions


The SRK-ZMA series is designed for interior spaces and is available in five different models according to room size. The 2.0kW is the smallest size and suitable for a child’s room, compared to the 6.0kW, which is ideal for an open plan living space. For larger rooms, Hi-Power and 3D Auto Functions help to spread cool air quickly and efficiently across the room.

The SRK-ZMA is Mitsubishi’s best energy-saving series, as it has achieved high ratings determined by the Australian government Energy Rating initiative for energy conservation. Fuzzy Auto Mode and Eco-mode determines temperature settings and adjusts accordingly to reduce power consumption.


  • Allergen clearing filter and deodorising filter
  • Self-cleaning function alleviates the need to hire a professional cleaner
  • Various timers, including on/off timers and sleep mode
  • Wi-Fi operation optional, with separate purchase of a specialised adaptor
Compare all Mitsubishi SRK-ZMA Series listings
CategorySplit System Air ConditionersSplit System Air ConditionersSplit System Air ConditionersSplit System Air Conditioners
Price (RRP) $710
Features Dehumidifying Function, Inverter, On/Off Timer, Remote Control and Wi-Fi Smart ControlDehumidifying Function, Inverter, On/Off Timer, Remote Control and Wi-Fi Smart ControlDehumidifying Function, Inverter, On/Off Timer, Remote Control and Wi-Fi Smart ControlDehumidifying Function, Inverter, On/Off Timer, Remote Control and Wi-Fi Smart Control
Cooling Power7.1 kW2.5 kW5 kW3.5 kW
Heating Power8 kW3.4 kW5.8 kW4 kW
Reverse Cycle YesYesYesYes
TypeIndoor Unit OnlyIndoor Unit OnlyIndoor Unit OnlyIndoor Unit Only
Cooling Energy Rating 2 stars4 stars1.5 stars3 stars
Heating Energy Rating 2.5 stars4.5 stars2.5 stars4 stars
Operating Temperature for Cooling-15 to +46-15 to +46-15 to +46-15 to +46
Operating Temperature for Heating-15 to +24-15 to +24-15 to +24-15 to +24
Auto Cleaning (Self Cleaning)YesYesYesYes
Indoor Unit Dimensions 318 x 1098 x 248 mm294 x 798 x 229 mm294 x 798 x 229 mm294 x 798 x 229 mm
Indoor Weight15 kg9.5 kg9.5 kg9.5 kg
Max Indoor Sound Pressure Level49 dB34 dB46 dB42 dB
Max Outdoor Sound Pressure Level46 dB39 dB45 dB43 dB
Max Outdoor Sound Power Level61 dB55 dB61 dB59 dB
Manufacturer Warranty5 year(s)5 year(s)5 year(s)5 year(s) has affiliate partnerships. These do not influence our content moderation policies in any way, though may earn commissions for products/services purchased via affiliate links.

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