Kegerator

From WikiMD's Food, Medicine & Wellness Encyclopedia

Kegerator

A kegerator is a refrigeration device specifically designed to store and dispense kegs of beer. It is a combination of the words "keg" and "refrigerator." Kegerators are popular in both commercial settings, such as bars and restaurants, and in private homes for personal use. They are an essential piece of equipment for beer enthusiasts who prefer the taste of draft beer over bottled or canned beer. Kegerators vary in size, features, and capacity, accommodating everything from smaller, mini-keg sizes to full-sized commercial kegs.

Design and Function[edit | edit source]

The basic design of a kegerator includes a refrigerated cabinet, a CO2 tank and regulator, a keg coupler, and a beer tap or faucet through which the beer is dispensed. The CO2 tank is used to pressurize the keg, pushing the beer out and into a glass when the tap is opened. This system not only keeps the beer chilled but also carbonated, preserving its quality and taste over time.

Types of Kegerators[edit | edit source]

Kegerators can be broadly classified into three types: freestanding, built-in, and outdoor.

  • Freestanding Kegerators are the most common and versatile type. They can be placed anywhere with enough space and proper ventilation.
  • Built-in Kegerators are designed to be installed into cabinetry, similar to a built-in refrigerator. They have front ventilation to prevent overheating.
  • Outdoor Kegerators are specifically designed to withstand external elements and are perfect for patios or outdoor kitchen setups.

Benefits[edit | edit source]

The primary benefit of using a kegerator is the ability to enjoy high-quality draft beer at home. It is also cost-effective over time, especially for those who consume beer regularly, as buying beer in kegs is generally cheaper than purchasing an equivalent volume in bottles or cans. Additionally, kegerators are environmentally friendly, reducing waste from bottles and cans.

Maintenance[edit | edit source]

Proper maintenance is crucial for the longevity and performance of a kegerator. This includes regular cleaning of the beer lines, faucet, and keg coupler to prevent the buildup of bacteria and beer stone. The CO2 tank and regulator should also be checked periodically to ensure they are functioning correctly.

Choosing a Kegerator[edit | edit source]

When choosing a kegerator, considerations should include the size and capacity, the type of beer to be dispensed (as different beers may require different types of taps), and the space where the kegerator will be placed. Additional features, such as multiple taps for dispensing different types of beer simultaneously, may also be desirable.

Kegerator Resources
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Contributors: Prab R. Tumpati, MD