It seems not to have a brand, but the most popular brands similar to that picture that sells on Amazon its Baoshishan and poafamx. They are becoming popular according to their sales. Just wanted to see if someone here has one and recommends it.
I have 3 units.
They all seem to be made by the same OEM.
But i have a 1/10HP Baoshishan... 1/3HP Poafamx... and a 1/3HP no name clone.
My thoughts on it...
They are pretty well made for the price.
You can get them a LOT cheaper on Ebay tho.
For example, i paid 400 for the Baoshishan (
amazon)... about 450(
amazon) for the poafamx and 290 (Ebay) for the no name.
Again, they are all mostly identical... although the 1/10hp versions seem to have a few different revisions.
As for the cooling chamber, its a PVC tub with a titanium coil evaporator inside.
(yes i checked with a endoscope and magnet as you can not completely trust made in china.)
The Boashishan has been going well for 3 years now, the poafamx for about 2 years, and i just picked up the no name because i needed it on a new setup.
Are they as good as a JBJ? Probably not... but they get the job done well and at a lot cheaper cost.
I also have an ActiveAqua on my UNS 120U which is vastly superior to these guys, but that unit also costed 50% more.
Would i get another if needed?
Most definitely... 300 dollars for a 1/3HP chiller with a titanium evaporator, care to show me something simular?
Also a chiller won't take your tank out like a heat will if it malfunctions, unless your grossly overpowered your chiller to the point where it goes way high Delta T and ends up overchilling your tank before your heater can compensate.
I've tried both the 100 and 200watt ones. The 100w has an underpowered . Power supply that dies after a few months two did this, you can replace it with a more powerful one. The 200w one trips gifs after a 2 months, had three do that, heat exchanger tubing looks like copper. Service sucks, no replies to messages. Both freeze up the input water, can put on a time to shut off for 10min 3x a day cures it l, but the gfi tripping his a deal breaker. So not recommended
You got the thermoelectric ones and not the real compressor chiller.
The compressor chillers are are on a whole different ball park, also i would never trust a thermoelectric unit as the heat exchanger is all made of ALU and not Titanium.
I would never trust any metal in any of my tanks unless it was Stainless 316L or Titanium.
And how you know its a thermoelectric is the compressors versions all are listed by HP, while the TEC Peltier is rated by watts.