Alto-Shaam 400-CW EcoSmart Steam Tables & Food Wells - 400-CW
4-Pan | Cold-Wall | R-290 | 115 V
Keep salads, deli items, desserts, and grab-n-go favorites crisp and food-safe without sacrificing presentation. The Alto-Shaam EcoSmart® 400-CW cold well uses cold-wall, conductive refrigeration—no noisy fans, no dried-out product—so every bite is as fresh as the first.
Features
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Cold-wall technology gently surrounds pans with uniform chill to 41 °F (5 °C) or below—ideal for any cold dish.
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Eco-friendly R-290 refrigerant and a ¼ hp compressor deliver powerful cooling with a lower environmental impact.
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Digital thermostat offers precise, menu-specific temperature control at the touch of a button.
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Corrosion-resistant stainless steel top, coved-corner interior, and insulated (CFC-free) body stand up to daily commercial use.
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Five pan-divider bars included for flexible GN 1/1, 1/2, or 1/3 configurations—straight from the box.
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Dual air-movement louver swivels 90° so you can vent intake/exhaust from any side of the counter.
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Ready for drop-in installation with a pre-wired 9 ft (2.7 m) cord and NEMA 5-15P plug.
Specifications
| Model |
400-CW (Self-Contained) |
| Refrigeration |
Cold-wall, R-290, ¼ hp compressor |
| Temperature Range |
≤ 41 °F (5 °C) holding |
| Well Depth |
6-1/4" (accepts 6" pans) |
| Exterior Dimensions |
25-5/16" H × 57-1/4" W × 27" D (643 × 1453 × 686 mm) |
| Interior Dimensions |
8-3/4" H × 52-1/8" W × 21-7/8" D (222 × 1324 × 556 mm) |
| Counter Cut-Out |
55-5/8" × 25-1/2" (1413 × 648 mm) |
| Electrical |
115 V / 60 Hz / 1 ph • 600 W • 5.0 A • NEMA 5-15P |
| Cord Length |
9' (2.74 m) |
| Net / Ship Weight |
265 lb / 315 lb (120 kg / 143 kg) |
Capacity
- 4 × full-size 12" × 20" pans (6" deep)
- 8 × half-size pans
- 12 × third-size pans
- 88 qt (84 L) / 144 lb (65 kg) product maximum
What our Experts Think
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EcoSmart Technology: Efficiently heats food while lowering energy consumption.
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Multi-Well Capacity: Ideal for buffets, catering, or high-volume foodservice operations.
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Consistent Heat: Maintains safe, food-ready temperatures without drying or overcooking.
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Durable Construction: Stainless steel design ensures long-lasting use and easy cleaning.
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Professional Reliability: Perfect for restaurants, hotels, and catering services.
Q&A
Q: What is the Alto-Shaam 400-CW?
A: A waterless EcoSmart® steam table designed to hold hot foods at safe serving temperatures using energy-efficient Halo Heat® technology.
Q: How many wells does it have?
A: Available in multiple configurations with independently controlled wells to suit kitchen needs.
Q: What makes EcoSmart® different from traditional steam tables?
A: Uses Halo Heat® technology to provide uniform heat without water or fans, preserving food quality and reducing maintenance.
Q: What type of pans does it hold?
A: Compatible with standard hotel pans in full, half, or fractional sizes.
Q: What materials is it made from?
A: Durable stainless steel construction ensures long-lasting performance and easy cleaning.
Q: Does it require plumbing?
A: No, it operates without water, lowering operating costs and maintenance.
Q: What safety features are included?
A: Equipped with precise temperature controls, indicator lights, and overheat protection.
Q: Where can this unit be used?
A: Ideal for buffets, cafeterias, catering, hotels, and institutional kitchens.
Maintenance Tips
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Clean food wells daily with mild soap and warm water; avoid abrasive cleaners.
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Wipe exterior surfaces regularly to maintain hygiene and professional appearance.
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Inspect electrical components and controls for safe and proper operation.
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Avoid sharp tools when removing food debris to prevent damage.
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Schedule routine professional maintenance for reliable performance and longevity.
