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Marsal (Middleby)  |  SKU: MB-866 STACKED

Marsal (Middleby) MB-866 STACKED Pizza Ovens

$56,128.60
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Description

Marsal MB 866 Stacked Brick-Lined Gas Deck Pizza Oven

Double-Deck | 44" × 66" Cooking Surface per Deck | 260,000 BTU | Made in USA

Engineered for high-volume pizzerias that refuse to compromise on an authentic bake, the MB 866 Stacked oven combines Marsal’s signature burner design, arched refractory brick ceiling and a massive 2" stone deck to deliver consistent, old-world results—slice after slice, rush after rush.

Key Advantages

  • Arched refractory brick-lined ceiling evens out heat for a perfect brick-oven finish—no rotating required.
  • 2" thick stone cooking surface stores more heat for faster recovery during peak periods.
  • Left-to-right burner and air chamber eliminate hot spots for uniform browning across the deck.
  • Light, counter-weighted double doors create an insulating air shield that keeps kitchen temps down.
  • Holds 16 × 16" pizzas at once—8 per deck—on expansive 44" × 66" baking chambers.
  • Thermostatically controlled from 300 °F to 650 °F for pizza, breads and more.
  • Stainless-steel sides & flat top with bold black doors for durability and style.
  • Ultra-high-temperature fiberglass insulation allows 0" side clearance to combustible surfaces.
  • Bright interior halogen lighting for easy product monitoring.
  • cETLus & ETL Sanitation listed for safety and code compliance.

Specifications

Model MB 866 Stacked (Double Deck)
Fuel Natural Gas or LP (factory configured)
Total BTU Input 260,000 BTU (Natural)  |  240,000 BTU (LP)
Cooking Surface (2) 44" W × 66" D decks, 2" stone
Capacity 16 × 16" pies (8 per deck)
Temperature Range 300 °F – 650 °F
Exterior Dimensions 86" W × 52.25" D × 71.25" H (flat top)
Gas Connection ¾" NPT (rear)
Electrical 120 VAC, 1 A per deck (lighting & controls)
Shipping Weight ≈ 3,525 lb
Certifications cETLus, ETL Sanitation
Origin Made in USA
Warranty 18 months parts / 1 year labor

Optional Upgrades

  • Square or patented round dome top
  • Rosebud or Whitestone brick veneer kit
  • Heavy-duty legs or caster set (2 locking, 2 non-locking)
  • Auto-start timer for daily pre-heat convenience

Factory start-up service is available and recommended; add it to your purchase order and schedule once utilities are in place.

Installation Notice: Provide a minimum 3" rear clearance for combustion air intake. Verify local code compliance, gas supply and hood ventilation before installing.

Specifications are subject to change without notice. Photos may show optional accessories.

Features & Specs

Manufacturer

Marsal (Middleby)

Certifications

cETLus, ETL, Made in USA

Height

80.25in

Width

86.0in

Depth

52.25in

Shipping Weight

3525.0lbs

Number of Decks

2

Exterior Finish

painted exterior

Deck Width (side - side)

60" - 72"

Height (per deck)

(1) 8" & (1) 11" high

Deck Depth (front - back)

44"

Deck Construction

brick

Specifications

Pizza Oven, Deck Type, gas, stacked (2) 44" x 66" baking chamberS, brick lined ceiling, (8) 16" pie capacity per deck, 2" thick cooking surface, 300 - 650° thermostats, black doors, stainless steel top & sides, 260,000 BTU, cETLus, ETL Sanitation, Made in USA