The Middleby Marshall LongWave LW26 Series is a high-performance infrared triple stack conveyor oven engineered for speed, consistency, and versatility in commercial kitchens. Featuring top and bottom infrared elements, it delivers uniform heating and faster cook times while replacing traditional equipment like chargrills, salamanders, broilers, and flat tops. With programmable controls, safety-focused design, and stackable configurations, the LW26 is ideal for high-volume operations requiring efficiency, reliability, and premium cooking results.
Features (Standard)
- Advanced infrared heating elements (top & bottom) for uniform cooking
- 18-gauge stainless steel exterior with full insulation
- Split-belt option with independent speed controls
- Four infrared controls for precise cooking flexibility
- Cool Skin safety feature – keeps exterior cool to touch
- Quiet operation for smoother kitchen workflow
- Independent microprocessor control with clock and self-cleaning cycle
- Up to 15 programmable time/temperature presets
- Stackable up to three ovens high for space efficiency
- Installation under a ventilation hood
- Two-year parts and labor warranty (includes start-up/demo in U.S.)
- Includes 5” extension trays
Specifications
LW26-3 (Triple Stack)
- Heating Zone: 26” (660 mm) per oven
- Baking Area: 8.7 ft² (0.81 m²)
- Overall Length: 45.84” (1164 mm)
- Conveyor Width: 17.05” (433 mm)
- Height with Casters: 55.9” (1420 mm)
- Depth: 31.02” (788 mm)


- Model Number:
- LW26-3
- Dimensions:
- 45.84x55.09x31.02
- Power Type:
- Electric
- Unit:
- Triple Stack
- Heating Zone:
- 26"
- Baking Area:
- 8.7 ft²
- Conveyor Width:
- 17.05”
- Time Range:
- 1-17 minutes
- Certifications:
- cETLus Listed, ETL-Sanitation, CE
- Installation Type:
- Floor Model
For complete product specifications and to download the file, please click below.

