Alto-Shaam Halo Heat Steam Tables & Food Wells - 200-HW/D4
2 × Full-Size (12" × 20") Pan Capacity | 4-3/8" Deep Well | EcoSmart
Give your buffet, cafeteria line, or made-to-order station a consistent edge in presentation and product quality—with no water, no plumbing and no steam. Alto-Shaam’s patented Halo Heat technology gently blankets food in radiant heat, keeping it at safe serving temperatures without hotspots, dehydration or costly maintenance.
Features
- Holds two full-size (12" × 20") or four half-size pans in a compact 4-3/8" deep well.
- Waterless design eliminates lime/scale build-up and reduces utility & installation costs.
- Precise, flush-mount adjustable thermostat (0–10) for optimal holding of any menu item.
- Even, gentle Halo Heat keeps food moist longer—extend hold times and minimise waste.
- Includes pan divider kit: (4) half/third-size bars + (1) large bar for flexible layouts.
- All-stainless construction with IPX3 splash rating stands up to busy commercial kitchens.
- EcoSmart design delivers just 1.2 kW (120 V) of power consumption and 162 BTU/hr heat gain.
Specifications
| Model |
200-HW/D4 |
| Pan Capacity |
2 × Full-Size (12" × 20") OR 4 × Half-Size OR 6 × 1/3-Size |
| Well Depth |
4-3/8" (111 mm) – accommodates 4" deep pans |
| Included Divider Bars |
(4) Half/Third-Size & (1) Large |
| Exterior Dimensions (H×W×D) |
7-5/16" × 28-1/16" × 23-1/8"
(185 × 712 × 586 mm) |
| Cut-out (Non-combustible) |
26-13/16" × 22-1/8" (681 × 562 mm) |
| Interior Well (H×W×D) |
4-3/8" × 25" × 20-3/16"
(111 × 635 × 512 mm) |
| Net / Ship Weight |
40 lb (18 kg) / 115 lb (52 kg) |
| Electrical (standard) |
120 V, 1 ph, 50/60 Hz, 10 A, 1.2 kW, NEMA 5-15P, 6 ft cord |
| Alternative Voltages |
208 V 0.9 kW (4.3 A) • 240 V 1.2 kW (5.0 A) • 230 V 1.2 kW (5.2 A) |
| Heat Rejection |
162 BTU/hr (0.05 kW) |
| Ingress Protection |
IPX3 (splash-proof) |
What our Experts Think
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Reliable waterless hot holding performance
The 200-HW/D4 uses Alto-Shaam’s Halo Heat technology, delivering gentle, even radiant heat that keeps food at serving temperature without drying, scorching, or steam fluctuations.
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Consistent food quality throughout service
Designed to maintain stable, uniform heat across the entire well, helping preserve texture and appearance for longer holding times in busy buffet or line-service environments.
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No water, no plumbing, no hassle
Fully waterless operation eliminates steam, drains, and refilling, reducing installation complexity and daily maintenance workload.
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Flexible dual-zone control
Features independent thermostatic controls, allowing different foods to be held at separate temperatures in the same unit for better menu versatility.
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Space-efficient drop-in design
Built for clean countertop integration, helping streamline serving lines while maintaining a professional, high-volume presentation setup.
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Lower operating & maintenance costs
Eliminates scale buildup and common steam table issues, helping kitchens reduce service interruptions and long-term upkeep costs.
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Built for commercial durability
Stainless steel construction and insulated design ensure long service life and stable performance in demanding foodservice environments.
Q&A
Q1: What is the Alto-Shaam 200-HW/D4?
A: The 200-HW/D4 is a drop-in electric hot food well (steam table alternative) using Halo Heat technology for precise, waterless hot holding in commercial foodservice lines.
Q2: What is Halo Heat technology?
A: Halo Heat is a gentle, radiant heat system that surrounds food evenly without water, steam, or fans, helping maintain food quality and moisture.
Q3: What is its main function?
A: It is designed for hot holding prepared foods at safe serving temperatures without drying or overcooking, ideal for service lines and buffets.
Q4: What is the capacity?
A: It holds (2) full-size 12” × 20” hotel pans, typically up to 4-inch depth depending on configuration.
Q5: Does it require water or plumbing?
A: No—this is a fully waterless system, eliminating plumbing, drains, and steam-table maintenance issues.
Q7: Can temperature be controlled?
A: Yes, it includes adjustable thermostats with independent control options for each well, allowing flexible menu holding.
Q8: What type of businesses use it?
A: Common in restaurants, hotels, cafeterias, buffets, catering operations, and institutional kitchens.
Q9: What makes it different from traditional steam tables?
A: Unlike steam tables, it uses dry radiant heat instead of hot water, improving food quality and eliminating boil-dry risks and lime scale.
Maintenance Tips
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Daily cleaning: Wipe stainless steel surfaces and food wells after each shift to prevent grease buildup and maintain food safety.
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Waterless operation: Do not add water—Halo Heat is designed for dry, radiant heat, so keeping it dry preserves performance and safety.
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Check temperature control: Verify thermostat settings regularly to ensure consistent hot-holding temperatures and food quality.
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Clean pan supports & wells: Remove and sanitize divider bars and pans to avoid residue buildup and cross-contamination.
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Inspect electrical components: Periodically check cords, plugs, and controls for wear or heat damage.
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Avoid harsh chemicals: Use non-abrasive, chloride-free cleaners to protect stainless steel and prevent corrosion.
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Maintain airflow clearance: Keep surrounding ventilation unobstructed for stable heat distribution.
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Routine deep cleaning: Perform scheduled deep cleaning to remove mineral or grease buildup from extended use.
Damage 
Loss 
Theft 
