DIY Budget Fermentation/Unitank Chilling System

Рет қаралды 8,952

2 жыл бұрын

A cheap DIY alternative to glycol for your fermentation vessel. Get the results you want on a budget!
#brewing #homebrew #beer #diy

Пікірлер: 23

@robertgutierrez8313 8 ай бұрын

I thought about that 3 yrs ago, but wasnt sure about the internal set up. Brilliant. Thank you.

@curtpick628 Жыл бұрын

Just to let you I've done this. And it works great! Thanks

@ExploreNewZealand 5 ай бұрын

What an awesome idea, I have a freezer I'm not using and think I might do the same. I want it to cool the condenser water on my still. Thank you

@PeerensClement Жыл бұрын

Nice setup, looking to do something similar. thanks for sharing. I am planning to use an inkbird instead as a controller.

@jeffroach3722 9 ай бұрын

Nice set-up. Subbed ☮️

@skratchx Жыл бұрын

Recent personal experience with a Unitank 2.0 (jacketed glycol, no coil) and a similar setup but no fan inside the fridge: I couldn't get below about 59F in the Unitank. I will test a dry run with a fan added. I'm also planning to spool up some of the tubing on the return side and keeping it in the freezer compartment. Using 3 gallons of DI water and 2 gallons of glycol in my case.

@MrMittens1974 7 ай бұрын

Isn't it supposed to be 3:1 water to glycol?

@skratchx 7 ай бұрын

@@MrMittens1974 it depends what you want the freezing point to be.

@nccountryboy76 Жыл бұрын

Looks good. Instead of a battery powered fan, you can find cheap fans that plug into a usb charger from Walmart.

@harir1218 9 ай бұрын

u could bent the refrigerator coil down and use a normal temp relay / sonoff for temp control(optional),will be way more efficient

@africantwin173 Жыл бұрын

I used a nib Mini freezer with a 10 L jerrycan in it. All for less than €200 incl aquarium pump, hoses,inkbird 308,glycol. No need for a €800-1200 gf chiller or pricey SS chiller.

@tjwilson2894 Жыл бұрын

very nice simple set up, have you tied using glycol in your bucket instead of ice water?

@prodanman 3 күн бұрын

Is the only upgrade to the fridge a cooling fan? Are you using water in recirculation?

@marklpaulick Жыл бұрын

OK. Do you still have to add ice to your water bucket? How often? How long can you maintain cold crash temps?

@jcinsaniac Жыл бұрын

Nice, Just to make sure I fully understand your setup - You have a submersible pump in the bucket of water, and you're just recirculating the chilled water through your fermenter, right? I'm guessing the fermenter has a coil in it. You're controlling the submerged pump with the SSBT controller. This might be a great use for those really small dorm fridges - the cube shaped ones.

@treeshaker101 Ай бұрын

Do you think this setup would work for a cold plunge tank?

@prodanman 15 сағат бұрын

What model fridge are you using??

@pfunk10sp 4 ай бұрын

My question is what's in the bucket in the fridge? Water a a cooling coil ? Do you have the tubing connected to the coil ends and it is cooling the CO2 gas from the fermenter?

@fiftyonef1 3 ай бұрын

I always wonder, why insulate the warm side return to the chiller? I see others that have the warm and chilled lines in the same foam jacket. I wonder if it would be better to only insulate the cool side. That is assuming that the ambient temp is lower than the return line. Thanks for a good idea.

@richardcagle5475 3 ай бұрын

Even though your using the liquid to chill it usually returns pretty cool. Just using ice water it goes out at like 40ish and comes back around 50. So you'd want to preserve cooling in both lines

@tjsotos2885 2 жыл бұрын

How do you achieve below 32F without glycol?

@africantwin173 Жыл бұрын

I got down to 4 degrees Celsius with a mini freezer and glycol to chill 30 Liters of wort. With a ambient temperature of 19 degrees Celsius. Cold crashing cannot be done with cheap equipment. I mean from 19 degrees Celsius to 1 degrees Celsius withing 1 hour.

@treeshaker101 Ай бұрын

Do you think this setup would work for a cold plunge tank?