Overview

Middleby Marshall PS638EV WOW Electric Ventless Single Conveyor Oven

The Middleby Marshall PS638EV is an electric ventless single conveyor oven engineered for high-volume commercial kitchens that need consistent, hands-free cooking results without the cost and complexity of a traditional exhaust hood. Featuring a 26-inch (660 mm) wide conveyor and a 38-inch (965 mm) long cooking chamber, the PS638EV uses Middleby Marshall's Impingement PLUS! air delivery technology to bake up to 30% faster than conventional conveyor ovens, making it ideal for pizzerias, cafes, and busy food service operations.

Certified by Intertek for ventless operation under the UL KNLZ listing, the PS638EV incorporates internal systems that destroy grease-laden vapour before it can escape the oven cavity, qualifying it as a certified non-grease-emitting appliance. This allows installation without a Type I or Type II exhaust hood in most applications, dramatically reducing fit-out costs and opening up installation locations not otherwise feasible. The oven ships with a stand included and is stackable up to two units high for increased throughput in space-constrained kitchens.

Key Benefits

• Bakes up to 30% faster than traditional conveyor ovens, increasing throughput during peak service periods without sacrificing product consistency.
• Ventless certification eliminates the need for a Type I or Type II exhaust hood in most installations, reducing fit-out costs and expanding placement flexibility.
• The patented Energy Management System (EMS) actively optimises power consumption, lowering operating costs across extended cooking shifts.
• Conveyor speed range of 30 seconds to 13 minutes provides precise control over cook times, accommodating a wide variety of menu items from pizza to baked goods.
• Full air flow control via the main control panel allows operators to instantly adjust air movement, time, and temperature for optimal results across different products.
• The 'Cool Skin' safety feature keeps external oven surfaces below 49°C, reducing burn risk for kitchen staff working in close proximity.
• Stackable up to two units high, enabling doubled capacity within the same kitchen footprint when demand grows.
• All key components including drip trays, crumb trays, end panels, air fingers, and the conveyor belt are removable, simplifying routine cleaning and reducing downtime.

Key Features

• Electric ventless single conveyor oven, certified non-grease-emitting appliance
• Intertek-approved for ventless operation under UL KNLZ listing; no Type I or Type II hood required for most food items
• Impingement PLUS! low-profile oven design with dual air return for efficient, even heat distribution
• Patented Energy Management System (EMS) for optimised power use
• Advanced air delivery system bakes up to 30% faster than traditional conveyor ovens
• Internal grease-laden vapour destruction system prevents grease from escaping the oven cavity
• Air flow fully adjustable via main control panel for instant changes to air movement, time, and temperature
• 26-inch (660 mm) wide conveyor, 65.25 inches (1657 mm) in total conveyor length
• 38-inch (965 mm) long cooking chamber
• Conveyor speed range: 30 seconds to 13 minutes
• Bake operating temperature range: 163°C to 316°C
• 'Cool Skin' safety feature maintains external surface temperature below 49°C
• Removable drip trays, crumb trays, end panels, air fingers, and conveyor belt for easy cleaning
• Optional split belt available: two 12-inch (381 mm) belts with individually adjustable speed settings
• Stackable up to two units high
• Stand included
• Power input: 22 kW, 3-phase
• Dimensions: 1657 mm (W) x 1250 mm (D) x 1064 mm (H)
• Weight: 372 kg
• Made in the USA
• Note: ventless certification applies to all food items except fatty raw proteins (e.g. bone-in chicken, raw bacon, raw sausage, raw hamburger); local HVAC codes should be consulted when cooking such products

Specifications

• Width (mm): 1657
• Depth (mm): 1250
• Height (mm): 1064
• Weight (kg): 372
• Shipping Weight: 372
• Packed Width (mm): 1700.0
• Packed Height (mm): 1100.0
• Packed Depth (mm): 1250.0
• Shipping Cubic: 2.337500000m3
• Power / Gas Input: 22 kW