Alto-Shaam 200-HW/D643 Halo Heat Steam Tables & Food Wells - 200-HW/D643
Model 200-HW | Waterless • EcoSmart® • 6-3/8 in Deep
Serve every dish at its best with Alto-Shaam’s patented Halo Heat® technology. This waterless, drop-in hot food well gently surrounds pans with uniform radiant heat—no hot elements, steam or fans—so food stays fresh, moist and ready to sell while you save on installation, energy and maintenance.
Features
- Waterless design eliminates plumbing, drains, steam and lime/scale build-up.
- Halo Heat® radiant blanket maintains precise temperatures without hot spots.
- 6-3/8 in (162 mm) deep well holds standard 6 in pans for extended holding times.
- Adjustable thermostatic controller can be flush-mounted or located out of view.
- EcoSmart® efficiency keeps heat gain to only 162 BTU/hr, reducing HVAC load.
- Heavy-duty stainless-steel construction built for busy commercial kitchens.
- Certified cULus, UL EPH Classified, CE, IPX3 & TÜV NORD for worldwide compliance.
Specifications
| Pan Capacity |
(2) 12 in × 20 in full-size & (2) 12 in × 6 in third-size – up to 6 in deep |
| Well Depth |
6-3/8 in (162 mm) |
| Exterior Dimensions (H × W × D) |
9-5/16 in × 28-1/16 in × 23-1/8 in (235 mm × 712 mm × 586 mm) |
| Cut-Out (non-combustible) |
26-13/16 in × 22-1/8 in (681 mm × 562 mm) |
| Net Weight |
45.5 lb (21 kg) |
| Electrical Options |
120 V / 1 ph / 10 A – 1.2 kW
208–240 V / 1 ph / 4.3–5.0 A – 0.9–1.2 kW
230 V / 1 ph / 5.2 A – 1.2 kW |
| Heat Gain |
162 BTU/hr (0.05 kW) |
What’s Included
- (6) third-size pan divider bars
- (1) large pan divider bar
- Remote control box with 6 ft (1.8 m) cord – back exit standard
Why Go Waterless?
- No water bills, deliming chemicals or heating elements submerged in water.
- Improved employee safety—no hot water or steam eruptions.
- Instant changeover between menu items; simply swap pans and adjust the dial.
What our Experts Think
-
Precise Temperature Control – Halo Heat® technology delivers consistent, even heating without water or steam.
-
Flexible Food Holding – Ideal for buffets, cafeterias, or catering operations to keep food warm and ready to serve.
-
Durable Build – Heavy-duty stainless steel construction ensures long-lasting performance in commercial kitchens.
-
Energy Efficient – Uses less energy than traditional steam tables, lowering utility costs.
-
Labor-Saving Design – Eliminates the need for water management, reducing maintenance and staff effort.
Q&A
Q: What is the Alto-Shaam 200-HW/D643?
A: It’s a Halo Heat® steam table and food well unit designed to keep prepared food at safe, consistent serving temperatures.
Q: How does it differ from traditional steam tables?
A: Instead of hot water or steam, it uses Halo Heat® technology for gentle, radiant heat that reduces food shrinkage and maintains moisture.
Q: What is the size and capacity?
A: The 200-HW/D643 is a 4-well drop-in model, ideal for holding multiple pans of hot food at once.
Q: Is installation flexible?
A: Yes, it’s designed for drop-in installation, making it easy to integrate into serving lines or custom counters.
Q: Where is it best used?
A: Perfect for buffets, cafeterias, hotels, and foodservice operations that need reliable hot food holding without steam maintenance.
Maintenance Tips
-
Clean wells and interior surfaces daily using mild detergent and warm water.
-
Sanitize food-contact areas regularly to ensure safe food holding.
-
Check and maintain proper water levels for consistent heat distribution.
-
Inspect gaskets, hinges, and hardware for wear; replace as needed.
-
Avoid harsh or abrasive cleaners that may damage stainless steel.
-
Drain and descale wells periodically to prevent mineral and scale buildup.
-
Schedule professional maintenance to keep heating elements and components performing efficiently.
