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Deliver To :
Amsterdam, North H... 1105Undercounter Ice Makers
Save space and boost service with compact undercounter ice machines for small bars and kitchens.
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Frequently Asked Questions
Everything you need to know before you buy.
An undercounter ice maker is a compact commercial ice machine designed to fit beneath a standard counter while producing and storing ice in a built-in bin. It works by circulating water over a refrigerated evaporator plate that freezes the water into ice cubes or nuggets. Once formed, the ice is released into the storage bin. Most commercial units produce 50–350 pounds of ice per day and operate best in ambient temperatures between 50°F and 100°F.
Undercounter ice makers are commonly used in restaurants, cafés, bars, bakeries, hotels, and convenience stores where space is limited. Their compact footprint allows installation beneath counters in beverage stations or prep areas. Many foodservice businesses rely on them for drink service, cocktail preparation, and food display. Health departments often require commercial ice machines used in foodservice to meet sanitation standards such as NSF certification.
The main difference between air-cooled and water-cooled undercounter ice makers is how they remove heat during the ice-making process. Air-cooled machines use fans to circulate air across the condenser and are the most common in restaurant kitchens. Water-cooled machines use a continuous water flow to remove heat, making them quieter and more effective in hot environments. However, water-cooled systems typically consume significantly more water.
A commercial undercounter ice maker typically lasts between 7 and 10 years when properly maintained. Lifespan depends on usage volume, water quality, cleaning frequency, and operating environment. Hard water can cause scale buildup that reduces efficiency and damages components. Regular maintenance, including condenser cleaning and water filtration, can extend the operational life of compressors, pumps, and evaporator plates.
Businesses should consider ice production capacity, storage bin size, cooling type, water quality, and installation space when selecting an undercounter ice maker. Restaurants often estimate ice demand using a guideline of 1.5 pounds of ice per customer served. Additional considerations include ventilation clearance, electrical requirements (typically 115V), and compliance with NSF sanitation standards for commercial kitchen equipment.
A commercial undercounter ice maker typically produces between 50 and 350 pounds of ice per 24 hours depending on the model and cooling system. Production capacity is measured under standard conditions of about 70°F air temperature and 50°F water temperature. In restaurant kitchens with higher ambient temperatures, output may decrease by 10–20%. Storage bins usually hold between 20 and 120 pounds of ice.
Undercounter ice machines can produce several ice types including cube ice, nugget ice, gourmet ice, and flake ice. Cube ice is common for beverages because it melts slowly. Nugget ice, often called chewable ice, is popular in healthcare and quick-service restaurants. Gourmet ice is clear and slow-melting, often used in bars. The type of ice depends on the evaporator design and freezing process built into the machine.
Commercial undercounter ice makers require regular cleaning, descaling, and filter replacement to maintain performance and sanitation. Most manufacturers recommend cleaning the machine every 3–6 months to remove mineral buildup and biofilm. Water filters should typically be replaced every 6 months depending on water quality. Health regulations in many jurisdictions also require periodic sanitation to prevent contamination in foodservice equipment.
Commercial undercounter ice machines should typically have NSF certification to verify sanitation and food safety compliance. Many models also meet ENERGY STAR guidelines for energy efficiency and may carry UL or ETL safety certifications. These certifications indicate that the equipment has been tested for electrical safety, sanitation standards, and performance in commercial environments such as restaurant kitchens and foodservice operations.
Undercounter ice makers operate best within manufacturer-recommended ambient temperatures of about 50°F to 100°F and incoming water temperatures between 40°F and 90°F. Higher kitchen temperatures can reduce ice production efficiency and increase energy consumption. Adequate ventilation around the condenser is important for air-cooled models, and many manufacturers recommend at least 5 inches of clearance to maintain proper airflow.
HorecaStore is the fastest-growing online restaurant-supply company in the U.S. stocking 100,000+ items from True, Vulcan, Hoshizaki and more, ships free next-day nationwide, and beats competitors by 8–15 % with zero freight.
HorecaStore is the fastest-growing online restaurant-supply company in the U.S., stocking 100,000+ products from True, Vulcan, Hoshizaki and more in our own warehouse. We ship free next-day nationwide, beating competitor prices by 8–15 % with zero freight or middle-man markup.
