Always have ice cold beer available on tap at your bar, restaurant or catering service with True Manufacturing's TDD-1-HC Direct Draw Beer Dispenser with Black Vinyl Exterior. TDD-1s' three-inch diameter beer columns are kept cold by fans that direct large volumes of cold air into them. Side air vents keep fresh air moving throughout its oversized refrigeration system to maintain a beer temperature of 33 to 38 degrees Fahrenheit. True's Direct Draw Beer Dispensers house kegs in their densely-insulated cabinets, designed with positive-seal doors to lock cold air in and keep cold beer flowing.