Alto-Shaam Prodigi Classic Combi Ovens - 7-20G CLASSIC
Alto-Shaam Prodigi Classic Combi Ovens - 7-20G CLASSIC
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Alto-Shaam Prodigi Classic Combi Ovens - 7-20G CLASSIC
Alto-Shaam Prodigi Classic Combi Ovens - 7-20G CLASSIC
Boiler-free, countertop powerhouse with 7-pan capacity | Model #: 7-20GReplace multiple pieces of equipment with one rugged, right-hinged combi oven that steams, roasts, bakes, braises and more—while slashing water, energy and labor costs. The Prodigi Classic 7-20 delivers Alto-Shaam’s proven performance in a compact, boilerless design perfect for demanding commercial kitchens.
Features
- Boilerless steam generation for lower maintenance and up to 30 % water savings.
- Absolute Humidity Control lets you dial in any humidity level from 0 – 100 % to maximize yield and texture.
- Three cooking modes—steam, convection, combination—with a wide 85 °F – 550 °F temperature range.
- 7 inch full-color touchscreen stores recipes and offers quick USB upload/download.
- SafeVent automatic steam venting plus high-efficiency LED cavity lighting for safer, clearer operation.
- Five fully automated, tablet-based cleaning cycles; front-accessible retractable rinse hose included.
- Zero-clearance sides for tight installs; stainless steel construction with adjustable stainless legs.
Capacity at a glance
- 7 full-size sheet pans 18" × 26"
- 16 full-size hotel pans / GN 1/1 (two rows deep)
- 14 half-size sheet pans
- Maximum product load: 168 lb (76 kg) | 105 qt (133 L)
- Includes 4 wire shelves & 2 side racks with 8 non-tilt support rails
Specifications
| Fuel / Heat Source | Natural gas or propane, 85,000 BTU/h input |
|---|---|
| Cooking Modes | Steam, Convection, Combination |
| Temperature Range | 85 °F – 550 °F (30 °C – 302 °C) |
| Exterior Dimensions (H × W × D) | 37-11/16" × 43-3/4" × 44-13/16" (958 × 1111 × 1138 mm) |
| Interior Dimensions (H × W × D) | 23-1/4" × 24-1/4" × 32-3/4" (591 × 616 × 832 mm) |
| Net Weight | 522 lb (237 kg) |
| Electrical (controls) | 120 V / 1 ph / 6.8 A (208–240 V 3 ph optional) |
| Water Connections | (2) × ¾" NPT cold water inlets (treated & untreated) |
| Drain | 1-1/2" (40 mm) gravity drain with vertical vent |
| Gas Connection | ¾" NPT |
What our Experts Think
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Compact, professional combi performance for tight kitchens
The Alto-Shaam Prodigi Classic 7-20G CLASSIC is a countertop combi oven designed for high-output kitchens needing convection, steam, and combination cooking in a space-saving footprint. -
Boilerless steam system for efficiency and lower maintenance
Uses boilerless steam generation to reduce water consumption by up to ~80% while minimizing scaling and long-term service costs compared to traditional boiler systems. -
Precision humidity control (0–100%)
Absolute Humidity Control allows chefs to fine-tune moisture levels for roasting, baking, steaming, and regeneration—improving texture consistency and yield across diverse menus. -
Intuitive classic control interface
Standard touchscreen or control layout focuses on simplicity and reliability, offering programmable recipes and one-touch operation for consistent results across all staff skill levels. -
Labor-saving automation features
Includes automatic cleaning cycles (multiple intensity levels) to reduce downtime and simplify daily maintenance in busy service environments. -
Space-optimized, zero-clearance design
Engineered for tight cooklines, allowing installation near other equipment or under hoods while maximizing usable kitchen space. -
Versatile production capability
Handles baking, roasting, steaming, reheating, and holding—making it a multi-function replacement for several traditional cooking appliances. -
Best fit use case
Ideal for restaurants, cafés, and institutional kitchens that want reliable combi performance with simpler controls and strong consistency, without the added complexity of advanced smart systems.
Q&A
Q: What is the Alto-Shaam Prodigi Classic Combi Oven 7-20G CLASSIC used for?
A: A commercial countertop combi oven designed for steaming, convection baking, roasting, reheating, and multi-mode cooking in restaurants, hotels, and high-volume kitchens.
Q: What are the key specifications of the 7-20G CLASSIC?
A: It features a 7 full-size sheet pan (or GN 2/1) capacity, compact countertop design, and supports stacking for expanded production in limited kitchen space.
Q: How does it cook food more consistently?
A: It uses Absolute Humidity Control (0–100%), independent top/bottom airflow management, and multi-speed auto-reversing fans for even heat and moisture distribution.
Q: Does it use a boiler system?
A: No, it uses boilerless steam generation, reducing water usage, maintenance requirements, and downtime while improving reliability.
Q: What cleaning features does it have?
A: It includes an automatic self-cleaning system with multiple wash cycles, using detergent tablets or liquid cleaner options.
Q: Is it suitable for busy commercial kitchens?
A: Yes, it is built for high-production kitchens needing fast, repeatable results, with programmable recipes, one-touch cooking, and labor-saving automation.
Q: What makes it different from a standard oven?
A: It combines steam + convection in one unit, replacing multiple appliances (steamer, convection oven, retherm unit) while saving space and improving consistency.
Maintenance Tips
- Run daily automatic self-clean cycle (light–heavy as needed) to prevent grease and food buildup
- Use only approved combi oven cleaning tablets/chemicals to protect steam and sensor systems
- Perform regular descaling (especially in hard-water areas) to prevent mineral buildup in steam components
- Wipe door gasket and interior seals daily to maintain airtight sealing and energy efficiency
- Clean fan wheel and cavity interior regularly to ensure proper airflow and even cooking performance
- Flush and inspect drain system frequently to prevent clogging and standing water issues
- Keep core probe and sensor ports clean for accurate temperature control and consistent results
- Maintain or replace water filtration system on schedule to reduce scale and extend equipment life
- Inspect door hinges, latches, and locking mechanism for wear and proper sealing pressure
- Schedule annual professional preventive maintenance for calibration, steam system checks, and electrical inspection
