The **Bunn U3 3-gallon low-volume coffee urn (20500.0001)** is a workhorse for commercial kitchens, blending high output (18.8 gallons per hour) with a **low-evaporation design** that maintains peak flavor and aroma. Built with **stainless steel construction** and **top-mounted components**, this urn ensures durability while allowing for **quick servicing**, making it ideal for high-traffic restaurant environments. Its **20-gallon water tank** and **3-gallon reservoirs** provide ample capacity, while a **front-panel hot water dispenser** lets you serve tea or hot chocolate without interrupting coffee brewing. No more manually refilling tanks—this model features a **direct water flow connection**, streamlining operations and saving time. Whether you're outfitting a café, diner, or fast-casual restaurant, the Bunn U3 delivers **reliable, high-volume coffee service** while maintaining efficiency and flavor consistency. With a **2-year parts warranty, 1-year labor warranty, and 3-year electronics warranty**, this is a smart investment for businesses prioritizing **performance, durability, and long-term value**.