Kegerators: Everything You Need to Know About Them

For many people who frequent the bar, draft beer is much better than bottled or canned beverages. It’s said to be fresher and more flavorful compared to other options. But, keeping this ice-cold drink tastywon’t be possible without a piece of equipment called the “kegerator.” Read on to find out what this machine can do.


A portmanteau of the words “keg” and “refrigerator,” a kegerator is perhaps the most vital part of a draft beer tap system. It’s a machine that can do 3 things: store the drink for a long period, keep it chilled, and dispense it when necessary. With this piece of equipment, bars can ensure that the beverages they serve are fresh and fine.

A kegerator almost has the same parts as a normal refrigerator, including the air compressor which keeps its inside cold. But, there are other special components. They include the mini keg where the contents will be stored and chilled. A tap or faucet system is used to dispense the drink directly to the cup.

Some kegerators also have a carbon dioxide dispenser. This device, shaped like a cylindrical bottle, is detachable because it’s just an optional feature. It’s used to add CO2 to the drinks. As a result, the beer becomes bubbly, and a little bit of sour and bitter tastes are added to its overall flavor.


There are at least 4 types of kegerators, such as:

A mini kegerator is a tabletop machine that can store up to 1.5 gallons of beer. It can fill 14 to 15 glasses, making it perfect for a party with friends. It’s why this is a common option for people who want to have their own draft system at home but don’t have enough space.

Full-Size Home
As much as 15 gallons of drink can be stored in a single full-size home kegerator. This machine is quite large; a half-barrel keg that’s 23 inches tall and 16 inches in diameter can fit inside.Because it’s bulky, it’s often kept hidden under countertops. Only the faucet system used to dispense the beer can be seen from the outside.

This one is similar to the full-size home option. The only difference is it’s designed to be brought and used outdoors, usually for parties and other social gatherings. It has wheels under it, so it can easily be moved from one place to another.

Commercial kegerators are heavy-duty options because they’respecifically manufactured to meet strict industry standards. They can hold as much as 2 half-barrel kegs, which are about 30 gallons in total. They’re very complicated to install. So, bar owners usually get in touch with experts in draft beer system design in Austin to set up the machine at theirestablishment.