Using a chest freezer as a fermentation chamber. Chest Freezer plugs into the Temperature Controller.
Using a chest freezer as a fermentation chamber Will document the build here. Feb 3, 2020 · NOTE: Pictured above is the Inkbird digital temperature controller that we recommend using to read and control the internal temperature of a modified fridge or chest freezer. Short cycling is a killer for compressors. It’s about 55 in the freezer and about 48-50 outside. I also would not do this design with a single door because of the difficulty of getting the first fermentor toward the back. com explores modifications, different mods for different kegerators, and temperature controllers. Florida and experience temperature swings that would necessitate warming carboys while in the chest freezer, because ambient temps dip below freezing at night. The first batch, while I never saw the stick-on fermometer go above 72F during active fermentation, I can not Jan 1, 2013 · If you buy either a 7ft chest freezer, upright freezer or regular size fridge, that will cover your ends nicely. I was going to build a son of a fermentation chamber but for some reason, when the air temp rarely drops below 85F, nowhere sells the insulation board I need! So I'm thinking of stepping up a gear and getting a small fridge or chest freezer Nov 17, 2011 · A buddy of mine just gave me an old Full-size fridge/freezer combo, the kind that the bottom 3/4 is refrigerator and the top 1/4 freezer. I could fit two 6. Dec 13, 2011 · This is the first year I’ve used a chest freezer as my fermentation chamber. Neither will get the job done when the temp outside the garage Controlling fermentation temperature - building a fermentation chamber The Malt Miller - Home Brewing Channel 20. Not ideal, but does anyone do this? Secondly, does anyone use a kegerator without drilling holes for taps? I Oct 28, 2024 · Fermentation Chamber from Freezer In this brief video we’ll show a reliable and efficient fermentation chamber built from a chest freezer for your homebrewing needs. It can hold 3 poly buckets, or 2 glass carboys and a poly bucket, or 2 better bottles and a poly. I've seen the swamp cooler setups, and soon of fermentation chamber plans, but I live near Chicago and really need a chamber that can do either heating or cooling. Where it really shines is as a fermentation chamber or a sanke keg server. Some home brewe… Going using my chest freezer as a fermentation chamber. I'd be using it for probably one or two 5G batches at a time. This is not to say that excellent beer can't be brewed without one, but in my case, I was Aug 6, 2025 · A lot of folks use an inexpensive chest freezer and a temperature controller — like this one from Inkbird — to set up a fairly low-cost fermentation chamber. Sep 14, 2020 · I'm looking at buying a chest freezer for a fermentation chamber. Feb 2, 2023 · So I bought 2 ceramic heat lamps to use in the chest freezer where I ferment my All Rounder. 3K subscribers Subscribe Sep 27, 2017 · Hi guys - I'm considering getting a chest freezer for use as a fermentation chamber. I only have room in my garage for fermentation, and the ambient temperature can What to use as a source of heat for a fermentation chamber? I have a chest freezer that I've been using a Johnson temperature controller with to help regulate temperatures. Aug 19, 2011 · Now I'm debating on getting a second one for a fermentation chamber or doing the dorm fridge under the counter cabinet thing (those are neat and cheap). The temp I have been using for beer is between 65 Jul 12, 2008 · Maybe I will just buy a small chest freezer for lagering and keep using my spare room for ales. I tried a heating pad but this doesn’t turn back on when the power has been cut. 8 CF ge chest freezer to use as a fermentation chamber. Nov 11, 2012 · How can I convert this Chest Freezer into a Temp. Originally was going to make a larger collar so that I could drop the Speidel into the chest freezer and May 11, 2016 · I will never use a chest freezer for fermentation chamber just because of the lift-over height. 8 freezers, one for a fermentation chamber and one for a keezer. I am interested to hear from anyone who uses a chest freezer as a fermentation chamber. They're cheaper than decent sized fridges or freezers (and cheaper freezers have cooling coils under each shelf) 2. I want to be able to also use this for my 60L Speidel Fermenter. For the cost of a 5 cubic foot chest freezer and a temperature controller, you can build the Temperature Controlled Fermentation Chamber and start lagering! How it works: The Temperature Controller plugs into the wall outlet and the 5 Cu. They don’t affect anything, and I’m sure I could mitigate them if I felt the need. FWIW, I plan on using the existing chest freezer (fermentation chamber) for the keg. I would like to start kegging but would like to use the single chamber for both fermentation and kegging. I only have room in my garage for fermentation, and the ambient temperature can The basic idea of a fermentation chamber is to control the temperature of yeast while they are active. I went with a fridge for the kegerator over a keezer because it doesn't need a temp controller. I have a dual temp control but want some input on what to use for the heating portion. As of Jan 1 60 Watt bulbs can no longer be manufactured in or imported into the USA. I have the temperature controller, but I am trying to decide whether a mini-fridge or a chest freezer would be a better investment. Neither will get the job done when the temp outside the garage Luckily my chest freezer fermentation chamber was unoccupied at the time, so it became the temporary turkey fridge. Please dont ask how I know; its just too embarrassing. They need In this video I show you how easy it is convert any small freezer into a fermentation chamber, and what equipment you need to start making way better beer! The Beer Syndicate enumerates the different types of freezers and refrigerators that you can transform into a fermentation chamber: Chest Freezer: A chest freezer is popular among beer makers because it allows you to maximize space and conserve energy. I plan on converting the fridge portion into a ferment chamber by simply adding a Johnson Controls Temp Controller and building out the interior of the Nov 1, 2023 · Advanced dual-fridge meat curing and fermentation chamber that allows complete control of temperature and humidity for consistent results. I will be using a Fermwrap homebrew fermentation heater on my 6. My goal is to build a single multi-tasking box where I could control the temperature and humidity and create ideal environments to make various products such as salami, cheese, tempeh, koji, and even kimchi I have a big, broken chest freezer on my hands. Jan 13, 2020 · After attempting to make cheese once in the fridge with marginal results, and having eaten some amazing salami while traveling last summer, I decided to make a curing chamber at home. The 60 Watt bulbs will probably be around for Fermentation chamber/upright freezer. Learn how precise temperature management dramatically improves beer flavor and consistency while saving money Apr 18, 2013 · I've used a chest freezer (now my keezer), an upright freezer (now my cold-crash/lagering chamber) and now a fridge (all controlled by an STC-1000) to ferment. Some people use a sink for this as Dec 19, 2013 · I recently built a can heater to regulate the temperature in my fermentation chamber on cold days. Hi I'm thinking about using a chest freezer for a fermentation chamber can anyone who's done this give me some advice on how to approach this. Place your temperature probe in a thermowell for accurate readings, and add a heating element like a heat wrap for consistent control. I have a 2 x 4 collar on the freezer. I have both sons now interested in brewing so I have about 15 gallons in the pipeline now. Sep 4, 2023 · Freezers can be used as fermentation chambers with some modifications. 061 OG) last night and put it into a chest freezer that I use as a fermentation chamber with a temperature controller. We show how to add temperature sensors and hack the thermostat and compressor. Apr 18, 2015 · I have a 5 cu ft chest freezer that I am using for a fermentation chamber. Thanks! Dec 20, 2011 · Hi guys, apologies if this has been done before, I did a search but couldn't find it. Pickup Werrington Downs 2747. Right now Dec 26, 2015 · I have a nice little chest freezer fermentation chamber that I have been using for ales, controlled by a dual temp controller. Sep 12, 2022 · The fermentation chamber is one of the most essential pieces of equipment you need to get your homebrewed beer going. I'm amazed at how exposed and simple to follow all of the freezer wiring is. My plan is to ferment, pull the fermenter out when it’s done and place the kegs in the chamber. This build was the EASIEST addition to my home brewery yet!!! Nov 18, 2011 · I just bought a temp controller, project box, and all the wiring, now I just need to decide on which fermentation chamber to use, a chest freezer or a stand up fridge? I am new to homebrewing, this will be my first setup of my own but I have brewed with friends in the past so I have little Apr 30, 2010 · I plan on doing a little shopping around this weekend for a chest freezer that I can use as a fermentation chamber. This is not to say that excellent beer can't be brewed without one, but in my case, I was Aug 11, 2025 · Learn how to build your DIY own curing chamber for dry-cured meat at home. Feb 19, 2016 · Take Control of Your Fermentation A chest freezer and a dual-stage controller can give homebrewers the environmental control needed to brew lagers in August and saisons in February. I’ve seen some folks that use lamps, heating wraps Repurposing a refrigerator to use as a fermentation chamber is cool, but it will never be as cool as KegLand's WiFi-enabled RAPT Fermentation Chamber. I have one 6. Unfortunately I forgot to check the temperature the controller was set to. Jan 21, 2014 · Hey everyone! I've been having one hell of a time trying to keep my primary within a stable temp range and have finally decided I need to get myself a ferm chamber. The freezer just plugs into the cold side, but how in the world do Apr 19, 2015 · Where did you buy your keg and tanks from? I’ve seen the usual suspects (homebrew sites) that sell a basic setup for ~$265 or so for a 5 gallon new keg, 5 lb. For the first couple of months I was often suspicious as to whether the temp on the display was true to reality, so I would often pull a sample and check the temp. So I’m looking for heating ideas. Being a professional homebrewer, he had already worked on various projects related to brewing and hence this one was also on his mind. If you have a converted chest freezer, what are the dimensions of Feb 6, 2013 · Fermentation chamber using a chest freezer. See how I converted 2 chest freezers into fermentation chambers using INKBIRD ITC-308 temperature controllers. Sep 10, 2024 · 4. 8 chest freezer Inkbird 308 dual stage temp Lasso 100 heater Basement temp is 59 degrees So I did a sample run tonight using my spiedel fermenter and no wort in the Mar 12, 2011 · I finished an IPA (1. Just read the instructions for the Inkbird I bought a couple weeks ago; the setup process seems to be pretty straightforward, but what values to use? In particular - and Oct 8, 2013 · So, how can a home brewer guarantee temperature control during fermentation? The answer is a fermentation chamber, which is made up of the following: An insulated chamber. Has recently had the door seal replaced. Apr 25, 2022 · One of the more popular options for a fermentation chamber is using a refrigerator or a chest freezer. In this video, I'll show you the easiest way to make a fermentation chamber for your homebrewing needs. Apr 22, 2015 · I’m currently using a chest freezer w. Jul 26, 2016 · Page 1 of 2 - Anyone here use a chest freezer as a fermentation chamber? Educate me. Check out my other listings if you’re after any other brewing gear. Ft. How long do you think a window ac unit can run 24/7 before breaking? I'm planning to use a chest freezer as my fermentation chamber along with a dual stage STC-1000 controller. ³ chest freezer as my fermentation chamber. What you use should be based on the space you plan on putting your fermentation chamber. How do you keep a chest freezer warm when the temp drops? I mostly brew Ales. After doing that a number of times, I determined that the temp controller was reading accurately. Thanks. Since the freezer is closed and I'm using a Spunding Valve to ferment on low pressure a lot of CO2 vents into the freezer. A two stage temperature controller. It’s a 4. All you need is an ink bird temp controller and a thermowell to put the probe into your fermentation vessel. Works great for 1-2 carboys (or 2 corney kegs). Is that a good Would an old chest freezer be good for using as a fermentation chamber. The metal box has slits in it to let the heat out and I fabricated aluminum baffles inside so no light escapes. It worked great when it was 95+ degrees in the garage but now that it is getting cold the temperature is getting too low. Anyone got a grandma with one laying around they dont need anymore? Fermentation chamber - freezer or fridge? I am planning to build a fermentation chamber so I can control the temp of my fermentation. May 10, 2010 · I live in Florida and it gets cold about 2 months out of a year. I built a temperature controller based on the ebay aquarium build. Aug 25, 2014 · I use my fermentation chamber as a ferm chamber, backup kegerator, refrigerator, beer storage area, place to cold crash before kegging, and a place to force carbonate. Aug 27, 2014 · I built my chest freezer fermentation chamber with a STC-1000. Since this is a critical part of your setup, let’s talk about some of the options out there. I also want to have the beer up above ground lever so I can use gravity to transfer it. I imagine your DIY box will be better if you are using a window unit AC. It is stored in my garage. temp control as my fermentation chamber. THE BURNING Who out there is using chest freezers for fermentation? How big should I get? Any pics? Thanks Dec 16, 2010 · Does anyone have some smart plans to build a fermentation chamber? Besides a chest freezer. While the DC fans can be really cheap you may want to consider AC ones from Maplins as they can be wired into the same circuits as the heater and fridge without a power adapter. Discussion in ' Homebrewing ' started by JohnSnowNW, Apr 15, 2013. I want to get into kegging, but I will lose my fermentation chamber if I turn it into a keezer. Free shipping is available over $59! Jun 11, 2016 · As mentioned in another post, I'm now the proud owner of a 7. I went with a chest freezer for two main reasons, they are more efficient, and the lid ensures the seal is always tight especially with the probe and heating cords having to run through. This tutorial from HomeBrewing. I live in N. It’s where your beer will work its magic after the yeast and recipes have been prepped. Any help is appreciated thanks Apr 21, 2014 · Right now I have a small (5 cu ft) chest freezer that I’m using as a fermentation chamber (mainly for lagers). From what I read, extension cords are discouraged for these freezers, but thicker gauge cords (14 or larger) can work. There is a warning to use the ceramic lamps in a well-ventilated area to avoid a. So all i need to do is plug the temp controller into. 5 Cubic Feet Mini Freezer With Removable Basket, Adjustable Temperature, For Kitchen Mar 26, 2014 · +1 on on the use of fans - it makes a big difference. While the box is designed for bread fermentation, you can repurpose it for brewing. This unit provides cooling, heating, excellent insulation, and can be programmed and controlled remotely from the RAPT portal. How to convert a fridge into a temperature controlled fermentation chamber. I’ve tried using both a fermenter wrap with the inlaid wiring inside plastic around the bucket and an old heating pad underneath the bucket. Apr 19, 2006 · So after using a chest freezer for a while, I'm thinking of actually building my own to better space efficiency and control. 5 gallon glass carboy for the Build a kegerator fermentation chamber for the ideal storehouse for fermenting and lagering beers at different temperatures. On it's warmest setting, however, it runs about 35 F inside. Fermenting a Mild right now with WLP 002 and while its steady at 65, I’d like to get it a little warmer. The upright freezer or fridge is easier to get bucket/carboys in and out of for sure. com Jul 26, 2016 · Page 2 of 2 - Anyone here use a chest freezer as a fermentation chamber? Educate me. Oct 26, 2013 · At this stage, I'm looking at getting a cheap chest freezer, and hooking it and a head strip/mat up to a 2-way temperature controller to regulate fermenting temperature. I never used a fan in my freezer for the beers that I ferment in this freezer. Chest Freezer plugs into the Temperature Controller. Oct 8, 2008 · I use an old chest freezer as a fermentation chamber. Link for the Temperature Controller https://amzn. I just attached the probe to the side of the turkey like it was a carboy. How easy would it be to modify and splice in a thermometer and temperature control? Thank you in advance for all your help. Dec 16, 2019 · In search of a used chest freezer for a good price to use as a fermentation chamber. The freezer: Midea MRC04M3AWW Chest Freezer, 3. Here are some of the fermentation chamber options on the market right now. I was thinking of installing a 40 Watt bulb and attaching it to my temperature controller (which I will have to switch from cooling to heating). One of the more popular options for a fermentation chamber is using a Nov 24, 2010 · A fermentation chamber, or cooler, is generally a temperature controlled chest freezer or refrigerator (and lots of DIY variants) to maintain fermenting wort at a constant temperature. Is this normal? What can I do to prevent it? Will Aug 11, 2025 · Learn how to build your DIY own curing chamber for dry-cured meat at home. - posted in Beer: Our forthcoming kitchen remodel will kick off in T-2 weeks, and yesterday, I made an executive decision: i want to upgrade my swamp-cooler fermentation setup (I ferment in Ale Pails) to a chest freezer setup. Right now I have an SS Brewtech 7 gallon chronical, and it's great, but I'm looking for an easier time controlling temperatures. I'm going installing a tube heater & want to drill a hole for the wire as the top won't close with the wire. Aug 19, 2008 · So I built a chest freezer fermentation chamber to use with a sankey. It is a pretty simple process to turn either of these into a fermentation chamber. I looked on Craigslist and most local chest freezers listed were either very old, and or too large. I was thinking of drilling a couple holes the size of a computer fan in the May 31, 2016 · Greetings. Whether you’re a seasoned Home - Brew Your Own Concerns about using a chest freezer as fermentation chamber/keezer I came into ownership of a small chest freezer that would be perfect to use as a fermentation chamber to battle the intense Louisiana heat. Apr 11, 2017 · I have ordered a 10. to/2WX4E5B As an Im using a chest freezer for my fermentation chamber, couldnt be happier. I already ordered a two stage ranco from Mar 31, 2015 · I had a new Danby chest freezer hooked up to a Ranco Duel Staged temp control set to 68. The insulated walls will help maintain a consistent temperature. A: To build a fermentation chamber, you can use a refrigerator, freezer, or a specially designed chamber, install a temperature controller to regulate the temperature, set up a heating and cooling source as needed, and insulate the chamber to ensure temperature stability. 2 cf chest freezer ($129 at Costco, after $20 immediate rebate). I've made three of these from old fridges now, two for dispensing and one as a fermentation chamber. 2 cu ft chest freezer so I will be able to ferment at least 2 bubblers at a time. A Heat source (optional): This provides heat for when the temperature in the fridge is too low. Controlled Fermentation Chamber? EyePeeA Nov 24, 2012 So I've moved from extracts to BIAB, added in water chemistry and am in the process of getting kegs. 4 cubic ft freezer and I have 2 small 1 gallon fermenters so it was a pretty easy fit. 9cf chest freezer and an InkBird ITC-308 temperature controller to set up as a fermentation chamber. First thing is that the. I just got a replacement and I am curious if anyone that uses chest freezers for fermentation chambers have any tips for how to keep it running longer with less wear and tear on the compressor. If anyone is using a chest freezer for fermentation, please let me know how it's working for you and any tips and tricks are welcome! Jun 6, 2016 · I use a chest freezer for the chamber and a 40 Watt light in a metal box for the heater. Nov 14, 2023 · Another great DIY project is taking a chest freezer or mini-fridge of at least 5 cubic feet, and converting it into a mini fridge fermentation chamber, or even a chest freezer fermentation chamber. I have a fermentation box (son of a fermentation chamber) that works good enough but its a bit of a pain with ice blocks to keep it cool. Some have written about walling off the freezer into two zones with foam board. I have 8" collars on both and have them well sealed with fans circulating air inside and a Eva-Dry in each. A heat source – a lightbulb in a can works great. I can fit two buckets or carboys in it at a time and use a Johnson Controls to manage the temperature. 5 Best So long story short I had a chest freezer I wasn’t using and got an ink bird and a small ceramic heater to convert it into a fermentation chamber. Aug 24, 2023 · I'd like to share my recently completed Fermentation Chamber as I've gained a ton of useful information off this forum and haven't been able to contribute much. Nov 23, 2009 · Hey Brewers, I am looking into purchasing a chest freezer for a fermentation chamber so I can continue to brew in the HOT summer months (over 90 for days on end is not unusual here). Jan 18, 2012 · I have a couple of the black Kenmore 8. A cooling source – typically a freezer chest or mini fridge (which can double as #1). Hey all, I am looking into getting a chest freezer and converting it into a fermentation chamber. I want to put a Ferm chamber in the garage. - posted in Beer: IMHO, the advantage of the digital controller vs, the Johnson analog is the ability to program minimum off times. I know it’s not ideal, but is it even feasible to be using one chest freezer for both a fermentation chamber and for kegs? Jun 13, 2011 · Working on getting a chest freezer to use as a fermentation chamber. It's now my keezer, so I get to heft corney kegs in and out. Below is a list of equipment you’ll need for the project: Equipment A styrofoam cooler (big enough to accommodate your fermentor) Heating mat Temperature controller Procedure Lay the heating mat I use a chest freezer for fermentation and I have for many years. The basic idea of a fermentation chamber is to control the temperature of yeast while they are active. I will be using a newly purchased Idylis 7. 5 gallon buckets in the upright after I removed the plastic door shelves. 5 Gallon, three 5 gal, and two 3 gal carboys. Should I unplug it when it Sep 4, 2023 · Frequently Asked Questions How do I build an inexpensive fermentation chamber? To build an inexpensive fermentation chamber, start by using a plastic and foam cooler as the chamber itself. Oct 11, 2011 · Controlling fermentiation temp is an issue for me. I was going to use a mini-fridge and build a bigger box for it but have found an amazing deal on a chest freezer. I Jun 13, 2011 · Working on getting a chest freezer to use as a fermentation chamber. 1 cu/ft chest freezer from Lowes as my fermentation chamber for the cooling side. This budget-friendly build lets you control both heating and cooling with a Turning an old beat up mini fridge into a fermentation chamber for brewing. I am leaning towards a chest freezer as: 1. I did find a thread at HBT where a few members expressed a definite preference for freezers on accound of the better Oct 19, 2010 · The more I look into this fermentation chamber idea, the better a chest freezer sounds. Sep 27, 2017 · Hi guys - I'm considering getting a chest freezer for use as a fermentation chamber. I generally have about 3-5 batches in either primary or secondary at a time. Dec 3, 2012 · I just purchased a 14. Does anyone have any advice for what to look for and/or avoid? Thanks! May 22, 2025 · Take control of your homebrew with a DIY temperature-controlled fermentation chamber. Jan 16, 2011 · Does anyone know of a particular model of chest freezer that can accommodate what I'm looking for? I have read about using corny kegs as fermentation vessels but I don't have any kegging equipment (yet). Any suggestions for alternatives? Many of the new efficient bulbs produce far less waste heat. Mar 31, 2017 · Hello I use a small chest freezer when I say small just enough for a 5gal batch of beer. Fermenter in pic is for scale only, not included but can be purchased separately. Feb 17, 2016 · For the first time in a long time I am needing a heating element for my chest freezer fermentation chamber. The can heater uses a 60 Watt incandescent light bulb as a heat source. I am currently and will be continually fermenting ales in it but I would like to start a batch of fruit wine as well. Styrofoam Fermentation Chamber In his YouTube channel, The Regular Chef demonstrates how to make a proofing box. 5 gallon bucket. Music: https://www. A chest freezer is a lot easier but make sure you add a temperature controller Nov 5, 2014 · The FERMigerator As you can probably see, using an external temp controller like this is easy, but compromises the use of your appliance. Includes inkbird temp controller. I'm turning a 7 cubic foot (I think) chest freezer into a fermentation chamber. Works well, great for cold crashing. However, instead of modifying a chest freezer and connecting it with a thermostat, he wanted to build it with minimum I currently use my chest freezer as a fermentation chamber. My plan to convert a refrigerator to a fermentation chamber enables the fridge to be set at a user-definable temperature while leaving the freezer unchanged. But if one does add a small fan how does one install one in there freezer? Jan 20, 2011 · I am looking into purchasing a chest freezer to use as a fermentation chamber. You can use affordable materials like styrofoam, bubble wrap, or even blankets for insulation. My chest freezer has a huge footprint but crappy space usage inside. The fermentation process is very temperature sensitive, and off flavors are easily developed if temperatures change by just a few degrees. TIL: When using a chest freezer as a fermentation chamber Don't stick your head in the freezer and take a deep breath. Apr 9, 2012 · Ive got a 358L (~95 gallon) chest freezer which I am wanting to use as my fermentation chamber. Not looking at adding a chest freezer or fridge Mar 5, 2015 · Equipment Magic chef 6. Like moops said, very little cold air loss when you open the lid (little word of warning though dont do what I did and inhale when you stick your head down in the bottom of the chest freezr to make an adjustment, cuz along with the cold air settling, so does CO2 haha). This comprehensive guide walks you through building options from budget-friendly coolers to advanced custom builds, explaining controller setup, ideal temperature profiles, and troubleshooting tips. My question Jan 21, 2016 · What do folks use as a fermentation chamber? Dorm fridge? Daydreaming I recently got a 5 cubic ft chest freezer that I will be using as my fermentation chamber in conjunction with the black box control (… Converting a Fridge for Fermenting Beer: Home brewing is a fun and exciting way to make your own beer, the way you like it. In this video, we’ll explain how to transform a common kitchen appliance into an effective fermentation chamber for your home beer projects. In an attempt to not make the same mistakes on my second batch that I made on my first (temperature control foremost, but not the only one) I have just purchased a 6. 5 gallon glass carboy, a 5 gallon glass carboy and a 6. to/3cm87B4 Chest Freezer: https://amzn. Why Fermentation Temperature and Light Control Matter Yeast are very sensitive to temperature, and different strains have different ideal working temperatures for fermenting their associated beer varieties. I have the inkbird 308 temp controller. In almost all cases, if you are thinking about getting a chest freezer to use as a fermentation chamber and/or a way to serve chilled beer, go bigger! Now, I have to just be clear here that until you actually look at a chest freezer with your own eyes and measure it up, you won’t absolutely know its keg capacity. My question is does one want to put a small fan inside to circulate the cold air. I'm having some doubts about the safety of this set up. This section discusses the insulation and temperature control, adapting a chest freezer or stand-up freezer, and creating a keezer. We’ll cover the benefits of using a chest Sep 28, 2025 · In this article, we’ll delve into the world of fermentation, explore the possibilities of using a freezer as a fermentation chamber, and discuss the pros and cons of this approach. Also, kegs aren’t all the same size either. bensound. However, given that we are in the winter months, I was wondering what are the best methods for keeping the freezer warm for fermenting ale yeasts? I just took the ambient temp in my freezer out in my garage. Has anyone had experience using this big insulated box as a fermentation chamber with just ice jugs and maybe a fan? Would this work? Chest Freezer Fermentation Chamber. The fridge or freezer provides the cooling action of the fermentation chamber. When I eventually start kegging it will be turned into a keezer. CO2, regulator, and picnic faucet. I guess you could have a large cooler that you put ice into and place the boiled wort into to cool it as quickly as possible. See full list on homebrewacademy. After three weeks a large amount of mold and other "stuff0" starts to grow in my fermentation chamber. Next step for improvement I'm looking into is fermentation temperature control. I ferment at approximately 67 degrees. I know that some have written that you can just do lagers but I prefer ales (IPA's etc). Sep 12, 2016 · After experimenting with various ways of fermentation temperature control, Chris Creech decided to build a fermentation chamber on his own. And one of the best ways to do that is by using a fermentation chamber. I have a 6. 5-7 cubic ft. It is a pain in the @$$ to clean up. Apr 24, 2018 · I’m using a 21-cu ft. Apr 7, 2016 · Of course I'm not using my chest freezer for fermentation, I have a custom built chamber using an InkBird with a 5,000 BTU Air Conditioner. Jul 7, 2011 · I use a chest freezer as my fermentation chamber and it works great. In fact, the connection from the thermostat to the compressor is actually done with electrical quick connects. Oct 16, 2016 · I need some help setting up my Inkbird ITC-308s in my fermentation chamber. I had originally started with a fridge for fermenting but found the seal started to suffer so I turned that Jan 1, 2015 · I’ve had my chest freezer fermentation chamber in use for a little over 7 years, and there are only a few rust spots on the interior. Throwing around ideas for a heat source and wanted to see what would be best and Fermentation temperature control is vital to producing good beer at home, and we have everything you need to do it right! Get a refrigerator temperature controller and make your own temperature controlled fermenter. It worked great while it lasted, but the freezer crapped out on me after 10 months. But a small chest freezer with a johnson controler is like zero effort. com By following these tips and precautions, you can effectively use a chest freezer as a fermentation chamber, ensuring your fermentation process is both safe and successful. Dec 12, 2014 · Here's my thought, I use a 7 ft. Aug 11, 2020 · Question for anyone using a chest freezer as a fermentation chamber: I got one of those two-plug Inkbird temperature controllers. My chest freezer is a Keezer and is kept much cooler than it would be for fermentation. You can also use a chest freeze. Sep 14, 2025 · Control beer fermentation temperature by using a chest freezer with a digital temperature controller, maintaining ales at 65-72°F and lagers at 50-55°F. fridge located in an unheated garage as my fermentation chamber. I've used all three to ferment (currently using a fridge) and the only downside to the chest freezer is having to lift the bucket to get it in and out. I also have the ink bird temp controller coming that will switch between heating and cooling. Ive read about using a light bulb to buffer the chilling of the freezer as my temp controller doesn't have increments short enough (less than one minute) to allow it to maintain an even temperature Oct 29, 2018 · I picked up a chest freezer and an inkbird temp controller for keeping it cool. . Heating a chest freezer fermentation chamber. I had planned on just plugged the Jul 14, 2019 · Build your very own temperature-controlled fermentation chamber for your home brewing. I would like to safely fit as many of my carboys in the freezer as possible. I brew 10 gallons anyway and space is at huge premium in my basement brewery. I might try Learn how to turn a mini fridge into a fully functional DIY fermentation chamber for brewing beer and lagers at home. I brewed my first batch for it on Sunday and used Lallemand Bry-97 for my yeast. Achieve consistent results with this guide. I've wired up a light fixture inside a paint can for the heat element with a 100 watt bulb. My question is when using a temp controller such as an STC-1000 if I have it set up with an outlet for hot and one for cold do I just plug the freezer plug into the cold slot? That way it turns Mar 28, 2021 · That is what made me hesitant to use a freezer for a fermentation chamber, but the prices for new wine refrigerators that are a large enough to hold fermentation vessel are ridiculous compared compared to same-size all-refrigerator refrigerators. I’ve also seen other sites that are not specifically for homebrewing that offer the same equipment. I’m currently struggling to keep a 5- gal batch of saison in a plastic bucket fermenting at 72 F. zpfk robr tbwuyc ctf jytj xctb yagclfs lcl jmpvh cyfcuh zezwj lpw dwrvk tkgrze pilio