In a video by @Techconnectify@mas.to, Alec goes into a deep dive into the simplicity of his particular model, its shortcomings and variety of data logging tests in an attempt to fix them.
TL,DW: Very simple, cheap and ingenious design, with one compressor loop between the fridge and freezer in series. However, its temperature sensor is wonky and so the fridge is more affected by how long the compressor operates than the actual temperature itself. There is a signficant temperature differential between the top and bottom, fans on the exterior or interior could help but with the faulty sensor only made matters worse. With the controller replaced with a proper temp control unit the fridge functioned much better.
No, this is an absolutely bog standard low-end fridge here. He’s just interested in clever engineering, no matter how mundane it is. His toaster videos are an excellent example of this.
If you watch the video he explicitly says he hadn’t seen a fridge with some of the specific design details of this one. He also keeps calling it a “mini-fridge”, which is also a delightfully American thing to say about what is an absolutely standard sized fridge for our standards.
I did. He also says at one point that he understands the construction is more typical of split-compartment mini-fridges, but acknowledged he hadn’t much checked.
But, your interpretation is certainly fair, I don’t really want to argue. Instead, I don’t know how much you know about our fridges, but if that’s a standard size over on that side of the pond, they’re absolutely bonkers big by comparison here. That absolutely qualifies as “mini” here in the US, which stores seem to think is anything under about 7 cubic feet, or about 198 Liters.
A quick Google shows that by volume, there’s not a single entry level full-size fridge with that small of a volume in the category. The cheapest fridge from a brand I personally recognize (in this case, a Whirlpool) has more than double the volume of the fridge in the video, 11.3 cu. ft. (320 L) compared to 4.6 (130 L) of the Galanz. Looking at the marketing images, that’s still quite small here. It’s not uncommon at all for a fridge to be more than 4 times as large as the Galanz.
Oh, they ARE absoutely bonkers there. Every time I stay in the US for any amount of time I am absolutely amazed at the fact that fridges seem to universally be the size of closets. You could walk inside one comfortably if you took out the shelves.
I can list other appliance culture clashes, too: not having washing machines in the kitchen but having driers, for some reason. Microwave ovens sized like normal ovens. Oh, and of course the absolutely ludicrous plugs, which of course he has covered but despite his protestations I have personally seen slide out from being fully plugged. Oh, and the power strips look like popsicle sticks. They’re so tiny.