Alto-Shaam CMC-H3H Converge Combi Ovens

Converge® CMC-H3H Multi-Cook Combi Oven

Turbo-charge throughput without expanding your footprint. Alto-Shaam’s Converge® CMC-H3H gives you three completely independent combi ovens in just 24 inches of width—so you can steam salmon, air-fry fries and bake pastries at the same time with zero flavour transfer.

Key advantages

• Three individually controlled chambers with Structured Air Technology® for faster, even cooking.
• Convection, steam or combi mode in every cavity: 85 °F–525 °F (30 – 274 °C).
• Absolute Humidity Control™ – choose any humidity level from 0-100 % to lock in yield, colour and texture.
• Ventless & EPA 202 compliant thanks to one catalyst per chamber plus an exhaust-manifold catalyst—no hood needed.*
• ChefLinc™ cloud connectivity (Deluxe control) for remote recipe upload, data & diagnostics.
• 4-cycle automatic self-cleaning system with front-access rinse hose; starter chemicals included.
• LED-lit handle & interior lighting give at-a-glance status and product visibility.
• USB port for fast recipe transfer and HACCP data download.
• Full stainless-steel construction, double-pane glass door and IPX5 water-jet protection for long-term durability.

*Always verify local code requirements.

Capacity & included accessories

• Holds (3) half-size sheet pans or (3) full-size steam pans.
• (1) wire rack & (2) jet plates per chamber — that’s 3 racks / 6 jet plates total.
• 4 in (110 mm) adjustable legs installed (casters & seismic legs optional).
• Cleaning starter kit: non-caustic cleaner (30 pk), descale tablets (6 pk) & decarbonizer/degreaser (4 bottles).
• Single-point food probe (with Deluxe control option).

Technical specifications

Effortless cleaning

• Tablet-based, fully automated light / medium / heavy cycles.
• Daily decarbonizer + degreaser spray tackles stubborn protein residue.
• Catalyst-descale reminders built into the control keep the oven ventless-ready.

Using only Alto-Shaam-approved cleaners protects your warranty and catalyst life.