Alto-Shaam EcoSmart Steam Tables & Food Wells - 400-CW/R

Alto-Shaam  EcoSmart Steam Tables & Food Wells - 400-CW/R

4-Pan Refrigerated Cold Display Unit  •  115 V

Keep salads, desserts and grab-n-go favorites safely chilled while preserving freshness and presentation. The EcoSmart 400-CW/R harnesses quiet, cold-wall conductive cooling—no drying fans—to hold food at 41 °F (5 °C) or below, meeting NSF 7 standards in any buffet, cafeteria or deli line.

Features

• Cold-wall system delivers even, gentle cooling without forced air.
• Remote refrigeration ready—connects to a field-supplied condensing unit (925 BTU load at –10 °F suction).
• Digital thermostat with LED read-out for pinpoint temperature control.
• Holds (4) full-size 12" × 20" pans—or 8 half-size / 12 third-size pans—up to 6" deep.
• (5) 20" stainless-steel divider bars included for secure pan support.
• Stainless-steel top and coved-corner interior; corrosion-resistant exterior.
• CFC-free foamed-in-place polyurethane insulation boosts efficiency.
• EcoSmart energy design • cULus listed • NSF certified.
• 9 ft pre-wired cord with NEMA 5-15P plug powers controls and lighting.

Capacity at a Glance

• Full-size (GN 1/1) pans: 4
• Half-size (GN 1/2) pans: 8
• Third-size (GN 1/3) pans: 12
• Maximum product weight: 144 lb (65.2 kg)
• Maximum volume: 88 qt (84 L)

Specifications

What our Experts Think

• Reliable cold holding with EcoSmart efficiency
  The 400-CW/R is praised for maintaining safe, consistent cold food temperatures using cold-wall conductive refrigeration, avoiding the drying effect of forced-air systems and helping preserve product freshness and visual appeal.
• Designed for high-performance foodservice lines
  Experts highlight its 4-pan drop-in configuration, making it ideal for salad bars, deli stations, buffets, and grab-and-go setups where fast access and presentation matter.
• Energy-conscious commercial design
  Built under the EcoSmart platform, it’s engineered to balance strong refrigeration performance with lower energy consumption and stable temperature control, reducing long-term operating costs.
• Flexible remote refrigeration setup
  The system supports remote condensing units, allowing quieter service areas and more flexible kitchen layouts while improving heat management in tight foodservice environments.
• Hygiene-focused engineering
  Stainless steel construction, insulated body, and NSF compliance make it a strong fit for professional kitchens prioritizing food safety, easy cleaning, and durability under heavy use.
• Operator-friendly installation
  Drop-in design with no complex plumbing requirements simplifies integration into counters, making it a practical upgrade for both new builds and kitchen remodels.
• Consistent product presentation
  Industry users value its ability to keep food visually fresh and properly chilled for extended service periods, reducing waste and improving buffet presentation quality.

Q&A

Q: What is the Alto-Shaam 400-CW/R EcoSmart used for?
A: It is a drop-in refrigerated cold food well designed for buffets, cafeterias, hotels, and catering lines to safely hold chilled foods like salads, desserts, and deli items.

Q: How does EcoSmart® cold-wall technology work?
A: It uses conductive cold-wall cooling instead of forced air, keeping food evenly chilled without drying it out or affecting presentation.

Q: What makes the 400-CW/R different from standard cold tables?
A: It provides more precise temperature control, energy-efficient operation, and better food quality retention than traditional air-cooled cold wells.

Q: How many pans does it hold?
A: It accommodates 4 full-size 12" × 20" food pans or multiple fractional pan configurations for flexible service setups.

Q: Does it require plumbing or water?
A: No. It is a self-contained or remote-refrigeration-ready electric unit with no water or drain connections required, simplifying installation.

Q: Where is it best used?
A: Ideal for buffet lines, hotel breakfast stations, catering displays, and self-serve food counters where cold food must stay fresh and visually appealing.

Maintenance Tips

• Clean stainless-steel wells daily with mild detergent; avoid abrasives to preserve EcoSmart finish.
• Drain and dry wells after each use to prevent corrosion, mineral buildup, and bacteria growth.
• Remove food debris and sanitize all food-contact surfaces regularly to maintain HACCP compliance.
• Descale weekly or as needed to prevent lime scale, which reduces heating/cooling efficiency.
• Inspect divider bars and pan supports to ensure proper alignment and even heat/cold distribution.
• Check thermostat, digital controls, and sensors for accuracy and consistent holding temperatures.
• Keep ventilation and under-counter areas clean and free from grease buildup for airflow efficiency.
• Avoid chlorine, ammonia, or harsh acidic cleaners that can damage stainless steel and coatings.
• Schedule preventive maintenance to ensure long-term EcoSmart energy efficiency and performance reliability.