DIGITAL TEMPERATURE CONTROL: The HBK309 features digital functionality and a wider available temperature range to give you continued control over your home brewed beer, letting you more precisely control the beer keg's temperature. The temperature can be adjusted using user-friendly up and down buttons instead of a manual dial, and a clear LED display allows you to quickly view the temperature in Fahrenheit or Celsius. WIDE ENOUGH TEMPERATURE RANGE TO DISPENSE OR FERMENT: Kegco's HBK309 Series home-brew kegerators feature one of the coldest temperature ranges of any keg refrigerator on the market, and can be set as low as 32 degrees. They can also be set high enough to ferment your home brew, providing a precisely controlled fermentation environment. These kegerators utilize fan-forced cooling to ensure even, consistent cooling throughout the unit. DEEP CHILL FUNCTION: Thanks to the HBK309's Deep Chill function - which can quickly cool down a warm beer keg in a matter of hours - you can put in a keg in the morning and be ready to dispense frost-cold home brewed beer later that same day. With just a push of the Deep Chill button, the compressor begins working continuously for up to 24 hours to cool your keg to the desired temperature. Push the button again, and the kegerator is returned to its normal operation. CONVERTS TO A REFRIGERATOR WITH 2 SHELVES: If you've run out of home brewed beer to dispense, or just need some additional refrigerated storage for a special event, this kegerator can be easily converted into an all-refrigerator using the two included adjustable shelves. These shelves can be spaced far enough apart to hold 2-liter bottles or gallon jugs, and the unit's wide temperature range allows it to be set low enough to store bottles of wine. LARGE INTERIOR: You can store up to three 5-gallon Cornelius ball lock homebrew kegs in this keg cooler's spacious interior, allowing you to keep multiple kegs perfectly cooled and ready to dispense. You can also store a 6 gallon bucket or carboy during fermentation. The keg cooler measures 33.25" H x 24" W x 25" D.