Absolutely fantastic aircon. So quiet yet so powerful and cools the whole house better than I expected. And i also love the WIFI adaptor that allows e to switch on the aircon etc from my mobile phone anywhere or anytime..

The key info is on p15 of the manual. "Operating Temperature for Cooling -15 to +46". Its often 46C and higher, that's why we installed aircon. But, of course it doesn't work on hot days, as it cuts out at 46C.

cottage 26 feet across x 30 feet deep, a semi-detached home. The unit is installed in the front living room and air flows through a doorway into the kitchen, the long reach Bronte 6.3 Kw is magic. Living Room 19C, Kitchen 22C and back bedroom 24C with outside temperature 40C. Unit $1,600 from installer and $1,000 installation which took 8 hours. Waiting on invoice to confirm proof of purchase. Model is DXC21ZRA-W. It is recommended by CHOICE.

Although the largest in the MHD range and one of the biggest available for domestic use it is not an overly large indoor unit. It is in fact the same dimensions as the smaller 8kw unit which is one of the reasons I decided I may as well go for the more powerful 9.5kw. The size and simple plain design stops it being a focal point in the room and on low fan settings its virtually noiseless. The multi directional handset controlled vanes are very effective and direct the air where you want it. It seems a great machine and good value given the MHD reputation for high quality. Hopefully here's to many years of fault free running.

Installed x2 of these in our lounge and formal rooms. They come as life savers on really hot days where the evaporative system really struggles! Not the cheapest on the market but highly recommended by many.

We bought this unit in June, so now we've had a chance to test it for cooling and heating. It has passed in both tasks, we get a comfortable room fairly quickly. My one quibble is that the lateral airflow direction changes don't work very well, most of the air still seems to flow out straight ahead. The vertical louvres work very well, though. I'd buy it again.

Covers a big area really well. Mitsubishi Heavy Industries air conditioners seem to be better than the plain Mitsubishi air cons and surprisingly for the same capacity unit ( 71 KW) it was hundreds of dollars cheaper. So quiet and the fan is great covering a wider area than others. Supposed to work to more temperature extremes than others I looked at.

September 26th 2022 Update: Brilliant Don't know why I didn't upgrade sooner.

Surprisingly quiet and efficient and has a great fan. Don't freeze anymore. Already electricity costs have gone down because of its efficiency. Good value for money as similar units were often hundreds of dollars dearer.

This is my second Mitsubishi air con. was confused to buy 6.3kw.installer advised 5.0kw will cool but little under. So I choose bronte series. Cools whole house. Only one thing when I put on low speed I hear weird air sound. Its not vibration. Only notice if you hear very carefully otherwise very quiet.
All together it’s much cheaper then diakin.

We installed this air conditioner downstairs where we have a large open plan area. It cools the entire area on a very hot day and disperses cold air throughout the house efficiently. We are very happy with this purchase!

Huge cost saving, sips energy
Quiet for a unit of this size
Quick cooling
No problems, PERFECT product
Fan is INSANLY powerfull! Great for spreading cool air over a massive open plan area.
No doubt MHI make the best split systems (Panasonic 2nd best).
Very cheap, 7.1KW at Bunnings is only $1550 and is sometimes cheaper. Most other A/C's that aren't as good cost about 1600/1700 for a 7.1KW.

Installed in the top end of the house. Its a big unit but also a big space. Heaps of power and seems to cope easily. Cools a large room and two bedrooms, and plenty of cool air flowing to the rest of the house. Only needed a 5kw unit to supplement in the front of the house. Its quiet and air flow is huge. Very happy

Powerful but very quiet air conditioning unit. It seemed huge when it came out of the boxes, but apparently that's what I needed for my open plan living area! Lots of features and functions, which I haven't really used yet but I'm sure one day I will read the instruction manual properly and find out what they all do! Main thing is that it cools the room down really quickly, which is great.

This is working well after finally getting it installed. Was going to do it myself but even though I'm handy it needed an HVAC guy to cut and flair the lines and do the pressure check. I also hired someone else to put the electric box outside., which is typical I think.
The unit itself is great. Has a small temperature readout on the unit and the remote is easy to use. Yes it's very quiet. We have it in a small office and you can hear the fan when it's above the minimum speed but we're right next to it. Still it's not bad at all. the outside unit is especially quiet!

We had this unit installed between Christmas and New Year to replace an old ducted evaporative cooler. It cools our open plan living area quickly and quietly. The outside unit is very quiet too, we hardly notice it.

Installed yesterday, so giving it a good test today. So far working well. Fan a little noisy when first on to help cool the room down fairly quickly, then it is relatively quiet. This was a replacement unit for a fujitsu so it was following the positioning of the previous unit and this made it a little awkward for the installer as this is a bigger unit than the previous one. Controls seems easy to use, though still working my way through the settings.

We recently had our split system installed for the summer and so far we are impressed with the unit. Compared to other splits systems we have had in the past, the outside compresser is very quiet and the start up of the unit very fast. When we tested it out, it got very cool quickly so I look forward to using it over the summer! The controller is easy to use and the unit sits flush on the wall. So far very happy with it!