Excellent 4.9 | 18,452 reviews

Alto-Shaam Halo Heat Steam Tables & Food Wells - 500-HW/D4

Alto-Shaam Halo Heat Steam Tables & Food Wells - 500-HW/D4

$2,537.99
$2,537.99 $3,383.20
SAVE 24% Sold out
Alto-Shaam Halo Heat Steam Tables & Food Wells - 500-HW/D4

Alto-Shaam Halo Heat Steam Tables & Food Wells - 500-HW/D4

$2,537.99
$2,537.99 $3,383.20
SAVE 24% Sold out

Alto-Shaam  Halo Heat Steam Tables & Food Wells - 500-HW/D4

Waterless • 5-pan capacity • EcoSmart energy savings

Serve every dish at its flavorful peak—without steam, plumbing or constant refills. Alto-Shaam’s patented Halo Heat technology blankets food in gentle, even radiant heat to preserve moisture, texture and appearance while dramatically reducing utility and maintenance costs.

Features
  • Holds five full-size 12" × 20" (4" deep) pans or up to fifteen 1/3 GN pans.
  • True waterless design eliminates lime/scale buildup and daily draining.
  • Remote/flush-mount adjustable thermostat for precise, menu-specific holding.
  • Includes ten half/third-size and four large divider bars to create custom pan layouts.
  • EcoSmart performance draws just 3 kW, slashing energy consumption vs. steam tables.
  • Cool-to-touch exterior and no hot steam improve employee and guest safety.
  • Heavy-duty stainless steel construction built for the busiest service lines.
Specifications
Model 500-HW/D4
Capacity 5 full-size / 10 half-size / 15 third-size pans
120 lb (54 kg) product • 72.5 qt (70 L)
Well Depth 4-3/8" (111 mm)
Exterior (H × W × D) 7-5/16" × 67-1/16" × 23-1/8"
(185 × 1702 × 586 mm)
Interior (H × W × D) 4-3/8" × 63-15/16" × 20-3/16"
(111 × 1625 × 512 mm)
Net Weight 85 lb (39 kg)
Electrical 120 V / 1-ph / 50-60 Hz • 25 A • 3 kW
6 ft cord with NEMA L5-30P
208-240 V & 230 V connections available
Included Accessories (10) half/third-size & (4) large divider bars
What our Experts Think    
  • Industry-standard hot holding performance
    The 500-HW/D4 delivers Alto-Shaam’s proven Halo Heat® radiant system, keeping foods at safe serving temperatures without drying, hot spots, or steam loss.
  • Four-well high-capacity design (D4 configuration)
    Built for multi-item service lines, it allows operators to hold entrées, sides, and sauces simultaneously with consistent results across all wells.
  • Waterless, no-plumbing efficiency
    Eliminates the need for water, drains, and steam generation—reducing installation complexity and cutting long-term maintenance costs.
  • Better food quality retention vs. steam tables
    Gentle radiant heat surrounds food evenly, helping preserve moisture, texture, and flavor for extended holding periods.
  • Flexible pan configuration
    Supports full, half, and third-size pan layouts, making it highly adaptable for buffets, cafeterias, catering, and high-volume service lines.
  • Independent temperature control per well
    Each section can be adjusted separately, giving chefs precise control for different menu items at once.
  • Energy-conscious commercial design
    Engineered to maintain stable holding temperatures with lower energy use than traditional steam-based systems, improving operational efficiency.
  • Durable stainless steel construction
    Built for heavy daily use in demanding kitchens, with an emphasis on longevity, hygiene, and easy cleaning.
               
Q&A      

Q: What is the Alto-Shaam 500-HW/D4 used for?
A: It is a drop-in, waterless hot food well designed to hold multiple menu items at safe serving temperatures in commercial kitchens, buffets, and catering lines.

Q: How does Halo Heat® technology work?
A: It uses gentle, even radiant heat instead of steam or fans, helping maintain consistent temperatures while preserving food moisture, texture, and appearance.

Q: Does it require water or plumbing?
A: No. It is fully waterless, eliminating drains, water lines, and scale buildup for lower maintenance and easier installation.

Q: What is its pan capacity?
A: It holds up to (5) full-size 12" × 20" pans, with flexible divider options for smaller configurations.

Q: Can each section be controlled separately?
A: Yes. It features individual thermostatic controls so each well can maintain different temperatures for different foods.

Q: What temperature range does it support?
A: It is designed for safe hot-holding in the typical commercial range of about 140°F–200°F (60°C–93°C), depending on settings.

Q: What are the main benefits over traditional steam tables?
A: It improves food quality, reduces energy use, eliminates hot water hazards, and removes the need for constant refilling and descaling.

Maintenance Tips    
  • Daily cleaning: Wipe stainless steel surfaces with mild detergent; avoid chlorine, bleach, or abrasive pads to prevent corrosion and surface damage.
  • Dry operation only: Never add water—Halo Heat is fully waterless, so keeping wells dry prevents scale, rust, and performance loss.
  • Preheat before use: Run unit ~30 minutes before loading food to stabilize temperature and ensure safe holding range.
  • Clean after every service: Remove pans, food debris, and spills immediately to prevent buildup and odors.
  • Check divider bars & fit: Ensure all gaps between pans are sealed for even heat distribution and efficiency.
  • Inspect controls & wiring: Regularly check thermostats, indicator lights, and power connections for safe operation.
  • Avoid pressure washing: Never hose down or flood the unit—moisture can damage electrical components.
  • Keep vents clear: Ensure airflow areas are free from grease and dust for consistent heating performance.
  • Routine servicing: Schedule periodic professional inspection to maintain energy efficiency and long-term reliability.
View full details