This is why it is important have a good CO2 regulator and keep your tank from heating up drastically. Visiting you local home brew or kegerator supply shop will help you get a grasp on the dimensions you are dealing with. Carbon dioxide tanks are sized to hold a certain pound of liquid CO2. Aluminum Co2 Tank with Red Finish for Kegerator and Draft Beer Dispensing There are several online stores that sell tanks. My local welding supply store charges $13 to refill a 5 lb tank. Your CO2 tank is the same way - the pressure increases the hotter the tank (and therefore the CO2 inside) gets. $69.99 (34% 0ff) 2.5lb CO2 Air Tank. CO2 expands rapidly as the tank's temperature increases, putting more and more pressure on the gas regulator which controls the CO2 output. No worries, Iâll guide you through it. Do not turn the regulator pressure up higher than recommended, and make sure your tank is always standing upright when in use. Kegco B5-RED 5 lb. The first thing you should consider when looking at getting your draft beer system going is how much room you have for your CO2 tank. You just drop off the empty tank and pick up another tank that is full. You will just have to take it to the welding supply store to have it filled. The CO2 tank is a critical part to any kegerator. Keep in mind that compressed gas tanks like the CO2 tank are powerful tools. If the tank is filled more, it can trigger the safety and let all the gas out if it is exposed to high temperatures. If you are planning to use regular beer kegs, you will probably have to have an external CO2 tank unless you have a full-sized kegerator conversion from a refrigerator. $49.30 (34% 0ff) 15lb CO2 Air Tank. A good middle-level CO2 tank is the 15 pound capacity tank. One place to buy a tank is a local welding supply store. Subscribe and save. For smaller kegerators, you should go with a 10 lb at most. Sign up for our deal alerts and INSTANTLY receive a $25 off coupon. This is why CO2 tanks are filled to only 34% of their volume. Get them colder still, and they will become solid - and more concentrated or dense. It supplies carbon dioxide to your kegs. Finding the right CO2 tank for your home draft needs requires some consideration. Some of the factors included in your decision should be portability, efficiency, and space considerations. Most home brewers use Cornelius kegs, which are quite slim. One is part of an exchange program and one is an aluminum tank that I own. This site will help you buy the right kegerator to fit your budget. The aluminum tank is definitely lighter in weight and looks better but the steel tank exchange program is more convenient. The CO2 that the tank has been filled with is very cold (between -57 and -78 degrees degrees). The bigger sizes of home-use CO2 tanks are the easiest for most people to deal with, because they require filling less often. © Kegerators.com 2020. The aluminum tank is definitely lighter in weight and looks better but the steel tank exchange program is more convenient. So, if you are planning on having tanks like these around, follow proper safety guidelines. Copyright Â© 2011-2016 Kegerator-Guide.com. Your guide to C02 tanks begins with a simple consideration: a basic understanding of the nature of compressed gases. The most common size tank for home use is a 5 lb tank. You can also purchase a tank that is not exchanged but instead filled and returned. Tools like this need to be treated with respect. Most CO2 tanks for homebrewing purposes are made from aluminum, but there are steel tanks available as well, and what type of tank you have will somewhat affect the taste of your beer. So, if you have a full-sized kegerator setup, you have room to keep a large tank cool. Having enough room in your kegerator for your CO2 tank will ensure that your beer does not grow too foamy and will allow you to keep a firmer control on the carbonation present. As these compounds increase in temperature, they also expand in volume. If your tanks are ever in the position to be raised to that high of a temperature, the release valve will be triggered to prevent the tank from exploding. Having enough room in your kegerator for your CO2 tank will ensure that your beer does not grow too foamy and will allow you to keep a firmer control on the carbonation present. This can be quite startling, so it is wise to take steps to avoid this by storing your tank in a cool place, even while disconnected. You can't go wrong with either option, so don't worry too much about your decision. The number of kegs will vary depending on your settings but this will give you a good estimate. So, if you have a full-sized kegerator setup, you have room to keep a large tank cool. The tanks are typically made of aluminum and are sold empty. These tanks are typically made of steel and are part of an exchange program. At that temperature, the CO2 puts out only 100 PSI (pounds per square inch). You want that perfect beer keg dispenser but not sure which brand. You will be required to maintain certification on these tanks. The Beverage Air Kegerator is one of the best available. Offer Expires 11/13/20. Need help choosing the right Beer Kegerator? Build Your Own Kegerator; Wine Dispensers; Wine Dispensers; Undercounter; All Undercounter; Indoor; Outdoor; Commercial; Outdoor; All Outdoor; Built-In; Freestanding; Commercial; Portable; All Portable; ... CO2 Tanks . One is part of an exchange program and one is an aluminum tank that I own. It's a good idea to have two tanks...You don't want to run out of CO2 during a party. The primary reason for this is that CO2 will infuse into your beer much more efficiently at lower temperatures. The typical tank sizes are 5 lb, 10 lb, 15 lb, and 20 lb. Another consideration is the size of the beer keg that you will be using. I have two 5 lb CO2 tanks for my kegerator. CO2 tanks come in a variety of sizes, usually from 2.5 lb to 20 lbs. Compressed gases such as carbon dioxide, oxygen, and nitrous oxide are all gases at room temperature. But get them cold enough, and they become liquid. You can't go wrong with either option, so don't worry too much about your decision. They are comercial grade kegerators that found in most bars and restaurants. Keeping your CO2 canister and your beer keg cold will greatly help with the quality of your beer carbonation. The carbon dioxide keeps your beer carbonated and supplies pressure to dispense the beer. Needless to say, keep out of reach of children. At room temperature (70 degrees), the tank puts out about 850 PSI, and at hot temperatures (around 110 Degrees), the tank can put out a whopping 2000 PSI. All rights reserved. This will fit inside most kegerators, and carries enough gas to carbonate a couple hundred gallons of beer. 5lb CO2 Air Tank. I have two 5 lb CO2 tanks for my kegerator.