Phew, it’s been a bit warm, hasn’t it? I was planning to write this review in a few weeks time, but seeing as we’re experiencing a heatwave in England right now, I’ve brought it forward in case you’re considering purchasing an air conditioner yourself.
Earlier this year, we bought a ProBreeze 4-in-1 portable smart air conditioner, and this week, it’s finally been warm enough to put it through its paces for a review. We went with this model as it was a Which Best Buy, and relatively cheap – £250 for refurbished model direct from ProBreeze. Also, I was able to pay for it in three instalments using Klarna, so I’ve actually only just finished paying for it. It’s available from Amazon (sponsored link), but unsurprisingly appears to have sold out.
There are cheaper models from other manufacturers – Terence Eden reviewed this one which cost him about £160 in March.
Setting it up
For an air conditioner to work correctly, you need to be able to pump the hot air out of the room. So, the air conditioner comes with a chonky hose, that you can poke out of a window.
However, to stop the hot air from coming back in again through the open window, there’s a window sealing kit included. This consists of a series of sticky-backed velcro strips, that you attach to your window and frame, and a membrane with velcro edges and a zip with which to make a hole for the exhaust hose to poke through. There’s also a more rigid plastic slidy thing for use with sash windows, if you want to pretend you live in Ecuador.
Part of the reason why I’ve not written this review until now is because the provided hose wasn’t long enough to reach the opening of our window. Our house is at least 100 years old, with nice big windows, and when the previous owners had double glazing installed, they insisted on windows which opened at the top. I ended up buying a longer hose, and some additional velcro strips, from AliExpress to reach the window.
Taking the sealing kit off and on again is a bit of a faff, to be honest. We’ll be leaving it on until the weather’s due to get cooler again on Sunday.
Using the air conditioner
I’m going to cover the disadvantages first:
- It’s quite noisy
- It’s more expensive to run than a fan
However, it did manage to cool our bedroom down very quickly. We’ve been using it in the evenings, and then switching it off at bedtime. I don’t think we would want it on all night due to the noise.
In terms of the cost of running, expect to spend 20-30 pence per hour to run it. As we’re a day away from the Summer Solstice, we still had sunlight late into the evening last night and so it didn’t actually cost us anything (thank you, solar panels and battery) other than reduced export.
You should also plug it directly into the wall, where possible, and not use extension leads. Because it draws a lot of power, you risk damaging your plugs and/or causing a fire with extension leads. Which would be terrible and also an incredibly ironic way to lose your house, seeing as an air conditioner is supposed to cool it down and not set fire to it.
Hello Tuya, my old frenemy
The ProBreeze air conditioner we bought is also a smart appliance. So although you can control it using buttons on the front, and the included remote control, it can also be controlled using an app or Google Assistant and Alexa.
However, the app in question is Tuya’s Smart Life app. Regular readers will know that I’m not Tuya’s biggest fan (pun not intended) but it seems to work okay, and easily integrates with Home Assistant through the official Tuya integration.
Maybe in future I can take it apart and flash the chip with something else to use it locally, but seeing as I’ve only just finished paying for it, I’ll leave it be for now.
The other three functions
I mentioned that it’s a four in one device. As well as air conditioning, this ProBreeze device can also act as a dehumidifier, and as a simple fan without a cooling mode. I think the fourth mode is a quieter ‘sleep’ mode for use at night. It’s still quite noisy in fan mode, even when it’s not actively trying to cool the air in your room. I believe it’s now branded as a ‘three-in-one’ device.
How it compares to a fan
A simple fan may cool you down, by blowing sweat away from your skin, but it doesn’t actually cool down the air in the room. That’s where air conditioning and air cooling devices come in. Air coolers are usually simpler and cheaper, whereas air conditioning units are more powerful.
Air conditioning at home is still something of a novelty to Brits. We’re not used to hot weather, and our homes are usually designed to retain heat to get us through cold winters. An air conditioning device is therefore unlikely to get much use all year round, but it’s made a difference over these past few days. I’ve glad we’ve bought one – even if it is a bit expensive to run, noisy and a faff to set up the window sealing kit. Anything for a good’s night sleep.