Alto-Shaam VMC-H3HW Vector Series Combi Ovens - VMC-H3HW
Model VMC-H3HW | Electric • Countertop • Ventless
Triple your cooking capacity without adding a single inch of hood space. The Alto-Shaam Vector® H Series Wide Multi-Cook Oven combines three independent chambers with exclusive Structured Air Technology® to deliver faster, more even results—no flavor transfer, no rotating pans, no wasted labor.
Features
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Three ovens in one: individual temperature, fan speed & cook-time control in every chamber.
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Structured Air Technology® surrounds food with focused, high-velocity air for up to 2× faster, perfectly even cooking.
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Ventless & waterless: built-in catalytic converter lets you place the unit anywhere—no costly hood or plumbing.
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Programmable touchscreen with USB recipe upload/download and optional ChefLinc™ cloud connectivity.
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Small 23 in. (584 mm) footprint maximizes production in tight spaces.
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Double-pane glass door & LED lighting put the cooking action on display while keeping heat inside.
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Made in the USA and certified cULus & UL EPH Classified for food-safe operation.
What You Can Load
- 3 full-size hotel pans (20-3/4" × 12-3/4" × 4")
- or 3 half-size sheet pans (18" × 13" × 1")
- One stainless wire rack & two jet plates are included in each chamber to optimize air flow.
Specifications
| Exterior Dimensions (H × W × D) |
38-5/8" × 23-5/8" × 39-7/8" (986 × 600 × 1013 mm) |
| Chamber Size (each) |
4-7/8" H × 17" W × 21" D (124 × 432 × 533 mm) |
| Temperature Range |
Up to 525 °F (274 °C) |
| Electrical |
208–240 V, 3 PH, 10.5–13.6 kW, 29–33 A
Factory cord & NEMA 15-50P plug (USA/Canada) |
| Net Weight |
312 lb (142 kg) |
| Noise Emission |
≤ 72 dBA at 3.3 ft (1 m) – no hood required |
| Heat Rejection |
1,218 BTU/hr (hooded) | 1,741 BTU/hr (unhooded) |
Included
- (3) Stainless wire racks – one per cavity
- (6) Jet plates – two per cavity
- 4" (102 mm) adjustable legs
- Factory-installed ventless catalytic converter
- Power cord & NEMA 15-50P plug (208–240 V, 3 PH models)
What our Experts Think
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Vector H Series Technology: Independent temperature, fan speed, and cook time control across three chambers.
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Three High-Capacity Chambers: Cook multiple dishes simultaneously without flavor transfer.
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Precision & Efficiency: Ensures consistent, professional-quality results while reducing cook times.
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Electric-Powered Performance: Optimized for energy efficiency in busy commercial kitchens.
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Durable Stainless Steel Construction: Built to withstand heavy-duty, long-term use.
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Professional Standard: Perfect for restaurants, catering, and high-volume foodservice operations needing versatile, multi-chamber cooking.
Q&A
Q: What is the Alto-Shaam VMC-H3HW?
A: A Vector Series countertop combi oven with Structured Air Technology® and three independent heated water cooking chambers for versatile, high-performance cooking.
Q: What are its key features?
A: Three independent cooking chambers, heated water functionality, ventless operation, programmable touchscreen controls, and compact footprint.
Q: Why choose this model?
A: Enables simultaneous cooking of multiple foods with precise temperature and moisture control, improving efficiency and food quality.
Q: Who is it best for?
A: Restaurants, cafés, hotels, and catering kitchens needing flexible, space-saving, and high-quality cooking solutions.
Q: What makes it unique?
A: Combines Structured Air Technology® with heated water capabilities for even, moist cooking and consistent results across all chambers.
Maintenance Tips
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Clean oven cavity, racks, and trays daily with mild, non-abrasive cleaners.
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Run automatic cleaning cycles regularly to prevent grease and residue buildup.
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Descale the water/steam system as recommended to maintain efficiency.
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Inspect door gaskets frequently to ensure a tight, reliable seal.
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Keep vents, fans, and filters free of dust, grease, and debris.
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Schedule professional servicing periodically for long-term safe operation
