Mitsubishi Electric Dehumidifier (MJ-EV38HR-A) – Australian Review

In spite of everything that Sydney, Australia and the world has been by over the previous few years it feels a bit foolish to now be complaining concerning the climate however… it’s been a factor.

A lot of east coast Australia has shivered by the coldest wettest summer time and autumn in latest reminiscence, and whereas the rains appear to have considerably stopped, we’re now freezing chilly. We’re nonetheless making an attempt to cope with the leftovers of the rain and that’s quite a lot of damp.

If your home is like mine, chances are high there’s an terrible lot of rising damp across the place in the meanwhile, leaving loads of musty smells, mould harm, and ruined garments.

After all, there’s numerous issues that you are able to do about this; easy issues from opening the home windows and doorways, by to extra superior options like utilizing your air-conditioner or maybe working a dehumidifier.

For the final 4 weeks, we’ve been reviewing a Mitsubishi dehumidifier at house. I’m completely astounded on the quantity of water this factor is ready to pull out of the air, and the considerable distinction that it’s made to the setting – particularly downstairs at our place the place historically it has been slightly damp, as a result of we’re sitting on high of a sandstone plinth.

Over the past couple of years we’ve tried a lot of alternative ways to cut back the moisture content material of the air downstairs. We began with the air absorbing chemical you can purchase from {hardware} shops, we tried working the reverse cycle air-conditioner on dehumidification mode with some success, however most not too long ago we’ve tried to dedicate a dehumidifier which we’ve been reviewing due to Mitsubishi.

What’s the great bits?

With no shadow of a doubt, the dehumidifier has been essentially the most profitable at decreasing the moisture content material of the air downstairs. Not solely are you able to see the amount of water it pulls out of the air when it’s important to empty the water tank, however you can too really feel the distinction within the room – the air feels much less moist, the room smells completely different, and areas the place moisture would beforehand accumulate at the moment are dry.

Maybe essentially the most telling distinction, although, is in our garments. The garments that are saved downstairs (particularly these which aren’t worn typically) have beforehand had a reasonably musty odor after being there for some time, due to the shortage of airflow, and in addition the air being fairly moist. With a dehumidifier working most days, that challenge was gone, and not one of the garments downstairs have any mould harm, musty smells, or something flawed with them actually in any respect.

Basically, a dehumidifier isn’t a really complicated piece of kit. It has primarily the identical parts as a reverse cycle air-conditioner – it has an inverter-compressor to create chilly, a pump to maneuver the chilly refrigerant by a coil, and a fan to blow air over that coil, and this strips moisture out of the air and shops it within the water tank.

The effectiveness of this technique, in comparison with a air-conditioner, is important nonetheless. The air-conditioner by no means actually appeared to make a large distinction to the humidity ranges downstairs (although it did have some impact, the realm by no means felt damp). The dehumidifier, although, went a step additional – not solely may you see the quantity of moisture it pulled out of the air, however as famous above, you would see, odor and really feel a distinction (over and above the air conditioner’s influence).

Sure, a dehumidifier is considerably costly to run, as compressors use a good quantity of power to generate the extent of chilly required for the dehumidifier to really work. Nevertheless, in evaluating the power consumption of the dehumidifier versus working the air-conditioner, the power consumption isn’t considerably completely different – if something, the dehumidifier might need used barely much less energy.

Mitsubishi Electrical doesn’t promote an influence consumption determine however it’s beneath 1kW, which is fairly good. Operating this for 8 hours a day – sufficient to maintain your house dry – would eat 8 kW-Hr of power, which can value you anyplace between $0 (with photo voltaic) by to $1.50 – $2.00 per day to run on most power plans.


On condition that they value about the identical quantity to run, the dehumidifier is much extra affective, and subsequently a a lot most well-liked alternative with regards to making an attempt to cut back moisture in your house. One other consideration, after all, is the worth of the dehumidifier itself.

The Mitsubishi dehumidifier we reviewed is priced at $1,399 retail. That’s most positively not low-cost – for that worth you would have a reverse cycle air-conditioner each equipped and put in in your house, after which you should have a considerably efficient dehumidifier for winter, but in addition a really efficient cooling methodology for summer time.

Whereas a devoted dehumidifier has far more performance than a reverse cycle air-conditioner, together with numerous settings about how exhausting you need to run, how exhausting you need the fan to run, whether or not you’re making an attempt to actively strip moisture from the air, or simply stop the buildup of mildew, you do want to contemplate the truth that it’s practically $1400; it’s a pretty costly possibility out of the attain of most individuals.

On the flipside nonetheless, it’s good to contemplate whether or not you actually need a dehumidifier, and should you do it’s doable that the prices of each shopping for and working a dehumidifier could be lower than the price of harm to your home, clothes, furnishings and so forth.

Do you have to get one?

For me, I would want to assume very rigorously about spending $1400 on a dehumidifier when, on the finish of the day, we now have a reverse cycle air-conditioner each upstairs and downstairs, which might strip moisture from the air once we want it to, albeit much less successfully than a devoted dehumidifier may.

I believe many individuals will in all probability be in the identical class, and this determination is made particularly tough the place you might already personal the air-conditioner – so there’s no upfront value, and it’s actually a comparability of a working value for an air-conditioner that already personal, towards the acquisition after which working value of a dehumidifier that you just don’t but have.

Whereas I can afford to purchase this unit, I actually don’t assume I’d; it’s good, however with a little bit of self-discipline (and a few performance we have already got due to some good house units) I actually don’t have to.

For instance, I can use the humidity sensors that we now have upstairs and downstairs to robotically begin the air-conditioners in dry / dehumidification mode when the humidity inside will get too excessive, and we are able to set this to solely happen throughout daytime when the photo voltaic panels are producing electrical energy, so it doesn’t actually value us something to run.

That is what we did final winter, and it’s in all probability what we’ll do that winter as soon as the overview unit goes again – and it prices principally nothing.

Nevertheless, if this isn’t an possibility for you, or you will have actual points with damp and moisture in your home, a devoted dehumidifier might be one thing it’s good to begin enthusiastic about, and if that’s the case this unit – whereas costly – is exceptionally efficient. I feel you might battle to discover a dehumidifier that has the identical capability to strip moisture from the air, the identical tank capability (at 38 L), and the identical vary of performance as this one.

Quick Info & Key Options

  • As much as 38 litres Moisture Elimination Capability per day – extra, should you empty the tank or match a everlasting drain
  • Clever Laundry Mode – nice for drying laundry indoors with out ruining your paintwork
  • Inverter Expertise Power Environment friendly Compressor – makes use of much less power to run
  • Eco Auto Mode
  • Air Purification Mode
  • Multi Directional Airflow

The Mitsubishi Electrical Dehumidifier is priced at $1,399, and might be discovered at a variety of stockists round Sydney, together with Bing Lee.

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