The Koolaire KDT0420W/K420 is a powerhouse in commercial ice machines, delivering **457 lbs of full-cube ice per day** when operating at optimal conditions (70°F ambient air, 50°F water temperature). This water-cooled model uses a **R410A refrigerant** for energy efficiency, making it ideal for high-demand environments like restaurants, bars, and hotels. The **383 lb bin capacity** ensures you have ample storage, reducing the need for frequent replenishment. Full-cube ice melts slowly, preserving drink quality and preventing watery cocktails or beers—a critical factor for beverage service. Whether you're outfitting a bustling bar or a full-service restaurant, this ice machine combines rugged durability with smart design, including a **stainless steel-like exterior** that resists corrosion and fingerprints, and a **lift-up door** for easy access to the food zone. The white plastic components in the food zone make it simple to spot buildup, ensuring compliance with cleanliness standards. With a **20-80 PSI water pressure requirement**, it’s built to handle the demands of commercial kitchens while maintaining consistent performance. Choose the Koolaire KDT0420W/K420 for reliable, high-output ice production that keeps up with your business without compromise.