Draft Beer Tower Systems: A Buying Guide

Draft beer tower systems bring the tap experience to a bar counter, and the right system depends on tap count, beer line length, and how the tower integrates with existing cooling infrastructure. Getting the setup right affects pour quality and how consistently beer stays properly chilled from keg to glass.

Tap Count and Bar Layout

The number of taps a tower supports should match both current beer offerings and any planned menu growth, since retrofitting a tower for more taps later is more disruptive than planning ahead.

Direct-Draw vs Glycol-Cooled Towers

Direct-draw towers work for shorter line runs close to the cooler, while glycol-cooled towers maintain proper beer temperature over longer line runs common in larger bar layouts.

• Direct-draw suits short line runs near the cooler
• Glycol-cooled suits longer line runs and larger layouts
• Match tap count to current and future beer menu

Line Length and Beer Quality

Beer line length affects both temperature consistency and pour quality, with longer runs requiring glycol cooling to prevent the beer from warming before reaching the tap.

Tower Material and Insulation

Insulated tower designs help maintain consistent beer temperature at the point of pour, reducing foam issues caused by temperature fluctuation.

Cleaning and Line Maintenance

Regular line cleaning is essential for beer quality and system longevity — towers with accessible cleaning ports simplify this recurring maintenance task.

Draft System Selection Guide

Frequently Asked Questions